RLC Circuit MCQ 2022 1. In a series, RLC circuit containing resistance, inductance, and capacitance the total reactance is ______ either individual reactance Greater than Less than Equal to None of the above 2. In a series RLC circuit when the capacitive reactance is equal to Inductive Reactance then the total reactance is Zero …
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Transmission and Distribution MCQ Ques 1. By which of the following method electric power may be transmitted from one location to another location? Undergrounds System Overhead system Both 1 and 2 None of the above Ques 2. Which of the following transmission line have more initial cost? Overhead Transmission Underground transmission Both have almost the …
Heating And Welding MCQ Questions & Answers with Explanation Ques.1. In arc welding, the temperature of the arc is of the order of 100° C 1000° C 3500° C 35000° C Ques.2. The arc in the welding has Linear resistance characteristics Positive resistance characteristics Negative resistance characteristics Highly inductive characteristics Ques.3. Arc …
300+ Most Important MCQ Question of DC Motor 2022 Que 1. No-load speed of which of the following motor is highest? Differentially compound motor Cumulative compound motor Series Motor Shunt Motor Que 2. Which of the following load normally need starting torque more than the rated torque? Conveyors Blowers Centrifugal pump Air compressor Que …
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Semiconductor MCQ Ques.1. The resistivity of a semiconductor ____________ conductors and insulators More than that of Lies between that of Less than that of None of the above Ques.2. A semiconductor is formed by __________ bonds Covalent Electrovalent Co-ordinate None of the above Ques.3. The most commonly used semiconductor is _________ Germanium …
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100 Most Important MCQ on Electric Drive | Industrial Drive MCQ | Objective Type Question Electric Drive with Explanation- 2021 Ques 1. The consideration involved in the selection of the type of electric drive for a particular application depends upon Speed control range and its nature Starting Nature Environmental condition All of the above Ques …
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Power system MCQ with Explanation 2021 | Objective Type Question OF Power system with Explanation Ques 1. A shunt reactor at 100 MVAr is operated at 98% of its rated voltage and at 96% of its rated frequency. The reactive power absorbed by the reactor is 98 MVAr 104.02 MVAr 96.04 MVAr 100.04 MVAr …
Single phase Induction Motor MCQ | Objective Type Question of Single phase Induction Motor MCQ Ques 1. In a split-phase motor, the running winding should have High resistance and low inductance High resistance and High inductance Low resistance and high inductance Low resistance and low inductance Ques 2. If the capacitor of a …
Synchronous Motor MCQ with Explanation-2021 | Objective Type Question of Synchronous Motor Ques 1. For power factor correction, synchronous motors operate at No load with over-excited fields No load with under-excited fields Normal load with minimum excitation Normal load with zero excitation Ques 2. What happens if the field winding of the synchronous motor is …
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Transformer MCQ Qus1. The secondary winding of which of the following transformers is always kept closed? Current transformer Voltage transformer Power transformer Step down transformer Qus2. If the supply frequency of a transformer increases, the secondary output voltage of the transformer Increase Decrease Remain the same Any of the above Qus3. Power transformers are designed to …
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