EXAMIANS
A rectangular conductor is 1.6 inches wide and 0.25 inch thick. What is its area in square mils?
YOUR ANSWER : ?
YOUR ANSWER : ?
What items should be considered when looking at a site for a new transformer installation?
YOUR ANSWER : ?
Two-wattmeter method is used to measure the power taken by a 3-phase induction motor on no load. The wattmeter readings are 400 W and -50 W. Calculate the reactive power taken by the load
YOUR ANSWER : ?
સાબરમતી: અમદાવાદ:: મૂસી:
YOUR ANSWER : ?
The DC offset in fault current causes conventional over-current (OC) relays to :
YOUR ANSWER : ?
The current in the coil of a large electromagnet falls from 6 A to 2 A in 10 ms. The induced emf across the coil is 100 V. Find the self-inductance of the coil.
YOUR ANSWER : ?
Consider the following statements associated with Buchholz’s relays.<br/>Statement 1: Buchholz's relay is used for protection of a transformer against incipient faults.<br/>Statement 2: Buchholz's relay can be installed on oil cooled transformers.
YOUR ANSWER : ?
A 10-pole induction motor is supplied by a 6-pole alternator, which is driven at 1400 rpm. If the motor runs with a slip of 5%, what is its speed?
YOUR ANSWER : ?
What are the main challenges that the electric grid faces?
YOUR ANSWER : ?
A group of computers and other devices connected together is called a network and the concept of connected computers sharing resources is called ____
YOUR ANSWER : ?