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Difference between lap winding and wave winding ?
Define per unit impedance. Also list the advantage of per unit system.
Explain the working principle of a D.C. generator.
Why do we use lightening arrestor and how much height should be there ?
State the difference between generator and alternator.
Mention what are the different kind of cables used for transmissions?
Define Maximum Power Transfer Theorem and its application
Why star delta starter is preferred with induction motor?
Why alternator rated in kVA. Not in kW?
What is Diversity Factor in Electrical Wiring Installation ?
What is the purpose of ground wires in over-Head Transmission lines?
What is the difference between AC and DC Resistance & How to calculate it?
What is the Difference between Unilateral and Bi-Lateral Circuits & Elements