Electrical Engineering MCQs for competitive tests, job tests, university exams are provided on various Electrical and Electronics topics.
Electrical Engineering MCQs on Sync Gen – Synchronous Generator MCQs Part 15 The stator of an alternator is wound for ____________ on the rotor The stator of an alternator is wound for ____________ on the rotor: Correct answer: 1. The same number of poles as Keeping the same rating, the size of low-speed alternator is … Read more
The crystal diode is employed as Correct answer: 1. A Rectifier
A Zener diode is destroyed if it Correct answer: 1. Carries more than rated current
A transformer is required in case of which rectifier type Correct answer: 2. Centre-Tap Full-Wave Rectifier
When crystal current diode current is large the bias is Correct answer: 1. Forward
The Zener diode has Correct answer: 1. Sharp breakdown voltage
Digital Electronics MCQs Part 3 123 is not valid number in which of following base system 123 is not valid number in which of following base system Correct answer: 1. Base 3 The configurable functions of each and every IOBs connected around the FPGA device from the operational point of view is The configurable functions … Read more
Electrical Engineering MCQs on Synchronous Motors The three phase synchronous motor has The three phase synchronous motor has: Correct answer: 2. Two slip-rings A synchronous motor can be employed as synchronous capacitor for the condition when it is A synchronous motor can be employed as synchronous capacitor for the condition when it is: Correct answer: … Read more
Electrical Engineering MCQs on Three Phase Power Systems The magnitude of each line current in a Y-connected circuit is Correct answer: 1. Equal to the corresponding phase current
Electrical Engineering MCQs on Three Phase Power Systems In case of a ∆-connected source feeding a Y-connected load Correct answer: 2. Each phase voltage equals the difference of the corresponding load voltages