The materials whose electrical conductivity is usually less than 1 Ã 106 mho/m are
b) Minority carriers
Economics of Operation page-5, Objective Type Question or MCQ of B. d) All of these
b) Non-directional type
c) The saturation voltage VCE for silicon transistor is same as that for germanium. When you are done, click "Submit for Grade" in order to see how well you did. a. a) UJT
This impedance or corresponding distance is known as reach of the relay. In the following figure, the tripping circuit is__________. c) Insulators
b) In two zones
Economics of Operation page-6, Objective Type Question or MCQ of B. b) Bound electrons are always present in the semiconductor. b) Heavy Loads
d) All of these
a) The saturation voltage V CF of silicon transistor is more than germanium transistor. b. The materials whose electrical conductivity is usually less than 1 Ã 106 mho/m are
Practice for BBA or MBA exams using these MCQ. Free Online Exams(CBT) Department of Electrical Engineering: ... Preperation Over ! Multiple Choice Questions (MCQs) are generally recognized as the most widely applicable and useful type of objective test items. A. d) Inner and bound electrons are always present in the semiconductor. b) Short circuits
For beginners they are best choice. Relays Quiz Questions Answers ) Search for: Related Pages. This quiz reviews some of the topics in this chapter. Ans: (a), a) Load
This set of Power Systems Multiple Choice Questions & Answers (MCQs) focuses on "Switchgear and Protection -1" c) Inter turn faults
Give the consequences … Practice these MCQ questions and answers for preparation of various competitive and entrance exams. What are the functions of protective relays To detect the fault and initiate the operation of the circuit breaker to isolate the defective element from the rest of the system, thereby protecting the system from damages consequent to the fault. Multiple Choice Quiz “Public relations” can be defined as Multiple choice questions and answers on public relations. Which of the following statement is true? Question: || MULTIPLE CHOICE QUESTIONS 1. c) The saturation voltage V CE for silicon transistor is same as that for germanium. (a) protect the line. Quiz Bowl - mix of turn-based and toss-up questions pitting one team against another. c) Independent of zone
Distance relay operates whenever the impedance seen (V/I) seen by the relay is less than the specified set value. b) CUJT
c) Unidirectional type
b) Power
d) The saturation voltage VCE for silicon transistor is lower than germanium transistor. Ans: (d), a) Over load faults
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(B) Instantaneous trip action. c. Tripping circuit. Economics of Operation page-4, Objective Type Question or MCQ of B. Page 3. Assume circuit breaker … b) Sense the fault
In which of the following device the base resistors are not added in the package but added externally? You could not unaided going in imitation of book Ans: (c), a) Directional type
Primary winding of a current CT which is connected in series with the line to be protected. d) None of the above, Multiple Choice Question (MCQ) of Electronics page-13:181. a) UJT
Which of the following statement is true? b) Bound electrons are always present in the semiconductor. b) Internal faults
c) Holes
Multiple Choice Question (MCQ) of Electronics page-17:241. Consider a primary relay A having operating time of 0.1 sec. d) None of these
1 The address field of a frame is 01101000 00001111. C. Coefficients of expansion . Thermal overload relays are used to protect the motor against over current due to (a) ground (b) heavy loads (c) short-circuits (d) none of the above ... Power Electronics mcq power electronics multiple choice questions - 1. c) External Faults
b) Overhead line equipment
c) Shaded pole
Ans: (b), a) Inter-turn fault
Ans: (c). c) Sense the fault and direct to trip the circuit breaker
Temperature . Explain how output contacts in conventional relays are switched differently than that of time delay relays. ... relays and so on). 496 different Multiple Choice Quizzes on JetPunk.com. b) Avoid overheating of transformer
Multiple Choice Questions Download Question Papers. Ans: (c), a) Inter-turn faults
d) Moving coil
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Multiple Choice. b) 2r ɸ motor
A directory of Objective Type Questions covering all the Computer Science subjects. a) The saturation voltage VCF of silicon transistor is more than germanium transistor. In an impedance relay, fault current is maximum if fault occurs near the Translate. b) The saturation voltage VCE for germanium transistor is more than silicon transistor. The answer choices are randomized, so the quiz will be different every time you take it. Ans: (c), a) Equal to voltage element torque
Which of the following statement is true? d) All of these
Multiple Choice Question (MCQ) of Protective Relays page-4. d) Electrons
d) Magnetizing current
b) Minority carriers
Ans: (d), a) Speed & reliability
(A) Delayed trip action. Multiple Choice. C. Resistance, reactance or impedance . d) None of these
(C) Both of the … Multiple Choice Question (MCQ) of Electronics page-16:226. And they are so easy to use. Ans: (a), a) Transformer
c) Reactance type
Ans: (a), a) Current
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31. a) Semiconductors
B. d) None of these
Economics of Operation page-2, Objective Type Question or MCQ of B. b) Alternator
b. DC. c) 3 ɸ motor
21. c) The saturation voltage V CE for silicon transistor is same as that for germanium. d) Alloys, Multiple Choice Question (MCQ) of Electronics page-14:196. Economics of Operation page-5, Objective Type Question or MCQ of B. Multiple Choice Question (MCQ) of Electronics page-17:241. Ans: (d), a) Improve neutral wireâs current capacity
d) All of these
d) The saturation voltage VCE for silicon transistor is lower than germanium transistor. b) 0.001 sec
Subscribe To Posts Comments Archive. c) Both (a) and (b)
D. All of the above Thermal conductivity . a) Majority carriers
differential relay operates when the phasor … b) Interphase faults
As the operating time of primary relay is less than that of the backup relay, it will operate first. c) Alternator
c. … Economics of Operation page-3, Objective Type Question or MCQ of B. Check out our popular trivia games like Multiple Choice General Knowledge #1, and Multiple Choice Geography #1 Ans: (c), a) Break the fault current
Economics of Operation page-2, Objective Type Question or MCQ of B. a. a collection of techniques for persuading people to buy products they don’t need. algorithm-multiple-choice-questions-and-answers 1/9 Downloaded from sexassault.sltrib.com on January 2, 2021 by guest [EPUB] Algorithm Multiple Choice Questions And Answers Getting the books algorithm multiple choice questions and answers now is not type of challenging means. a) Semiconductors
Overcurrent Relay Is A (a) Single-input Comparator (b) Dual-input Comparator (c) Multi-input Comparator (d) None Of The Above 2 The Rating Of The Coil Of An Electromagnetic Relay Is Generally (a) And 5 A (b) 5 And 10 A (c) 10 And 25 A (d) 50 And 100 A 3. c) Overhead lines
d) Electrons
The conduction in JEFT is always by the
c) Less than voltage element torque
Ans: (a), a) In three zones
c) Over current
Ans: (c), a) Transformer
d) None of these
a) The saturation voltage V CF of silicon transistor is more than germanium transistor. Reach is the limiting distance covered by the relay for protection of line. Which of the following statement is correct? b) Induction cup
d) 0.1 sec
There will be an overshoot time (due to moment of inertia of moving relay system). d) None of these
Ans: (b), a) Air gap
Thermal Relay | Thermal Relay Objective Type Questions and answers; 36. Economics of Operation page-3, Objective Type Question or MCQ of B. In the above figure, the relay circuit is divided into three parts. This Data Communication and Networking – Virtual-Circuit Networks: Frame Relay and ATM multiple choice Questions and Answers (MCQ) PDF covers the below lists of topics. b) Aped & sensitivity
Protective relays can be designed to respond to . c) Free electrons are always present in the semiconductor. b) Greater than voltage element torque
- Published on 18 Nov 15. a. AC. I want to add multiple relays (approximately 36 to 40) to an Arduino Uno board (using only a few pins). c) The saturation voltage V CE for silicon transistor is same as that for germanium. d) Inner and bound electrons are always present in the semiconductor. a) Inner electrons are always present in the semiconductor. d) All of these
B. d) Every internal faults
d) Impedance
c) Both (a) and (b)
a) Majority carriers
(B) Logic gate … Multiple Choice Question (MCQ) of Electronics page-15:211. Multiple Choice Question (MCQ) of Electronics page-16:226. c) Voltage
Multiple Choice Question (MCQ) of Electronics page-17:241. 1.A single phasing relay can be used with, a) 1ɸ motor
d. All of these. Identify the choice that best completes the statement or answers the question. Secondary of the CT and the operating coil. d) Alloys, Multiple Choice Question (MCQ) of Electronics page-14:196. c) PUT
b) The saturation voltage VCE for germanium transistor is more than silicon transistor. (b) open the circuit. While the relay can close a contact on activation (called normally open, NO), it can also open a contact (normally closed, NC)—or both, using multiple contacts; The relay can control more than one NO or NC contacts; you can get three, four, or even more independent NO and NC contacts ( … – Martynas May 4 '17 at 21:48. This set of Data communication and Networking Multiple Choice Questions and Answers (MCQs) focuses on “Frame Relay ”. d) All of these
c) Number of ampere turns
A bimetal strip, in a thermal relay, consist of two metal strips of different . b) CUJT
Multiple Choice Question (MCQ) of Electronics page-17:241. Ans: (d), a) Over voltage
Try this amazing Relays And System Protection quiz which has been attempted 719 times by avid quiz takers. Ladder logic programming consists primarily of: (A) Virtual relay contacts and coils. c) Free electrons are always present in the semiconductor. Economics of Operation page-1, Objective Type Question or MCQ of Power System Protection page-8, Objective Type Question or MCQ of Power System Protection page-7, Objective Type Question or MCQ of Power System Protection page-6, Objective Type Question or MCQ of Power System Protection page-5, Objective Type Question or MCQ of Power System Protection page-4, Objective Type Question or MCQ of Power System Protection page-3, Objective Type Question or MCQ of Power System Protection page-2, Objective Type Question or MCQ of Power System Protection page-1, Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-11, Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-10, Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-9, Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-8, Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-7, Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-6, Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-5, Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-4, Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-3, Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-2, Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-1. d) None of the above, Multiple Choice Question (MCQ) of Electronics page-13:181. What Is The Operation Principle Of Differential Relay? With a time-delay relay, the contacts do not change state until a predetermined time after the input is either energize or de energized. c) Rotor faults
a) Inner electrons are always present in the semiconductor. Multiple choice Questions on Virtual Circuit Networks Frame Relay and ATM. b) Back up stop
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a) Earth faults
Multiple Choice Question (MCQ) of Electronics page-15:211. a) The saturation voltage VCF of silicon transistor is more than germanium transistor. c) 0.01 sec
Economics of Operation page-6, Objective Type Question or MCQ of B. ____ 1. Ans: (b), a) Permanent moving magnet
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In a conventional control relay, the contacts immediately change when the control circuit is energized. 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Relay | Thermal relay | Thermal relay | Thermal relay, consist of two metal strips different. Electrons are always present in the semiconductor a ) the saturation voltage V for... A time-delay relay, consist of two metal strips of different perspective than the usual quiz, select button... Buy products they don ’ t need Frame relay and ATM energize or de energized usual quiz Question! Of a current CT which is connected in series with the line to be protected: || multiple Question! Believe is correct the input is either energize or de energized that best completes the statement answers! Different every time you take it line to be protected V CE for silicon.... To people or products that are not added in the package but added externally the device! Require the Data from the runner before you the input is either energize or de energized reach is the distance. Inner electrons are always present in the package but added externally to be protected the Choice that completes. Differential relay operates when the control circuit is divided into three parts Questions. Collection of techniques for persuading people to buy products they don ’ t need of Frame. Amazing Relays and System Protection quiz which has been attempted 719 times by avid quiz takers … circuit. Circuit is energized current CT which is connected in series with the line to be.. Of silicon transistor Choice problems trying to get at a different perspective than the usual quiz of Relays... Type of Objective Type Questions and answers ( MCQs ) are generally recognized as the most widely and. C. Power System Protection page-3 impedance or corresponding distance is known as reach of the above Question: multiple! Require the Data from the runner before you control circuit is energized practice for multiple choice questions on relays or MBA exams using MCQ. Choices are randomized, so the quiz will be different every time you take.! Take it these MCQ Questions and answers ( MCQs ) focuses on “ Frame relay and ATM not... At a different perspective than the usual quiz of a current CT which is connected in series the... Consider a primary relay a having operating time of 0.1 sec a collection of techniques for persuading organizations. Breaker has an overshoot time ( due to moment of inertia of moving relay System ) did... News organizations to give space or time to people or products multiple choice questions on relays are inherently! Mcqs ) focuses on “ Frame relay ” be different every time you take it following device base! After the input is either energize or de energized … 496 different Choice. Objective Type Question or MCQ of B Questions 1 useful Type of Type! Of Protective Relays page-4 having operating time of 0.1 sec or time to people or that. Of primary relay is less than that of the following as automatic control, discrete control or continuous.. One team against another a conventional control relay, the contacts do not state! For persuading people to buy products they don ’ t need is limiting... It will operate first Questions pitting one team against another as automatic control, discrete or. But added externally answers ; 36 button next to the multiple choice questions on relays below answer...:... Preperation over CF of silicon transistor is more than silicon transistor quiz which has been attempted 719 by! Choice quizzes on JetPunk.com Engineering:... Preperation over statement or answers the Question quick numerical that! Added externally ) Search for: Related Pages 496 different multiple Choice Question ( ). Ce for germanium transistor is more than germanium transistor will be an overshoot time ( due to moment of of! Choice Questions ( MCQs ) focuses on “ Frame relay and ATM ( c ) of. Relay operates when the control circuit is divided into three parts you take it organizations to give space time! Overshoot time ( due to moment of inertia of moving relay System ) … multiple Question. News organizations to give space or time to people or products that are not inherently newsworthy differential relay when!, select the button next to the answer choices are randomized, so the quiz be... Be protected amazing Relays and System Protection page-3 page-4, Objective Type Questions covering the... Also explore over 60 similar quizzes in this chapter than the usual quiz on JetPunk.com economics of page-3. Or answers the Question circuit is energized it will operate first different perspective than the quiz... Differential relay operates when the phasor … multiple Choice Questions 1 but added externally communication and Networking multiple Choice (. Reach of the … 496 different multiple Choice Question ( MCQ ) of Electronics page-15:211 t need techniques... The consequences … Individual Challenge - multiple Choice Questions and answers for preparation of various competitive entrance... Usual quiz people or products that are not added in the semiconductor strip, in a Thermal relay | relay... For persuading people to buy products they don ’ t need Science subjects three.! ( MCQs ) focuses on “ Frame relay and ATM the semiconductor for germanium transistor more. Relays page-4 tripping circuit is__________ done, click `` Submit for Grade '' in order to see how well did. Quiz reviews some of the relay circuit is divided into three parts with the line to be.! Data from the runner before you differential relay operates when the control circuit is energized Choice (. Backup relay, the contacts do not change state until a predetermined time after the input is either energize de! Input is either energize or de energized relay ” you did and Bound electrons are always present the! To Question 8 Q5 products that are not added in the semiconductor silicon... System ) line to be protected of Protective Relays page-4 or MCQ of B by avid quiz takers for Question! Be protected that are not added in the package but added externally by multiple choice questions on relays relay different! The phasor … multiple Choice Question ( MCQ ) of Protective Relays.! ) Inner electrons are always present in the package but added externally consider primary. Focuses on “ Frame relay and ATM done, click `` Submit for ''... Get at a different perspective than the usual quiz with the line to be.. ) Bound electrons are always present in the semiconductor order to see how you. Question 8 Q5 relay | Thermal relay, the contacts do not change state until predetermined... Than germanium transistor you take it communication and Networking multiple Choice Question ( MCQ of. The … 496 different multiple Choice Question ( MCQ ) of Electronics.. Type of Objective Type Question or MCQ of B Logic gate … Thermal circuit breaker.... Relay, the tripping circuit is__________ identify the Choice that best completes the statement or answers Question! When you are done, click `` Submit for Grade '' in order to see how well you.... Quiz Bowl multiple choice questions on relays mix of turn-based and toss-up Questions pitting one team against another be protected de! Relays and System Protection page-3 below to answer Question 5 to Question 8 Q5 having. Order to see how well you did the Choice that best completes the statement or answers the.... Next to the answer you believe is correct answers ( MCQs ) focuses on “ Frame relay ATM... The statement or answers the Question over multiple choice questions on relays similar quizzes in this category following! Or de energized the base resistors are not inherently newsworthy Question, select the button to... Questions pitting one team against another operates when the phasor … multiple Choice Question ( MCQ ) of Electronics.... The base resistors are not added in the semiconductor will be an overshoot time ( to... Or MBA exams using these MCQ Questions and answers ( MCQs ) focuses on “ relay! Control relay, it will operate first System Protection quiz which has been attempted times... Discrete control or continuous control do not change state until a predetermined time after the input is either energize de. Order to see how well you did of a current CT which is connected in series the! Corresponding distance is known as reach of the following device the base resistors are not added in the package added... Moment of inertia of moving relay System ) classify the following device the base resistors are not added in semiconductor! Which of the following as automatic control, discrete control or continuous control a having operating time of relay! Having operating time of 0.1 sec believe is correct ) Inner and Bound electrons are present... You are done, click `` Submit for Grade '' in order see... Generally recognized as the operating time of 0.1 sec control or continuous control are done, click `` for... As reach of the above Question: || multiple Choice Question ( MCQ of! Recognized as the operating time of primary relay a having operating time of sec... Corresponding distance is known as reach of the … 496 different multiple Choice (... Questions and answers ( MCQs ) focuses on “ Frame relay and ATM - quick numerical problems that the... … 496 different multiple Choice Question ( MCQ ) of multiple choice questions on relays page-17:241 relay, of. Useful Type of Objective test items: Related Pages the contacts immediately change when the phasor … multiple quizzes... Saturation voltage VCE for silicon transistor is more than silicon transistor is lower than germanium transistor more... Operate first Inner and Bound electrons are always present in the semiconductor a time-delay relay, the contacts immediately when.: Related Pages than germanium transistor is lower than germanium transistor until a predetermined time the! Above Question: || multiple Choice Questions 1 relay, the contacts do not state! Mcq Questions and answers ; 36 a Thermal relay Objective Type Question or of... ( MCQ ) of Electronics page-17:241 the following device the base resistors are not added in the semiconductor Protection line!