Electrical

How does impedance affect Transformer size? ANSWER: Impedance in transformers is primarily related to the resistance and reactance of the

Which wire can carry a higher current? Answer: Generally, stranded wire can carry a higher current than solid wire of

AC motor control and electrical vehicle applications Pages: 575 Contents: 1 Preliminaries for Motor Control 2 Rotating Magnetic Field 3

Understanding power factor Power factor is a measure of how effectively electrical power is being converted into useful work output

Find total voltage? Total capacity? Answer: Total voltage is 48v and total charge is 10Ah

If you touched two wires, each at 400 volts, would nothing happen? If you touched two wires, each at 400

Why does a rotor in a three-phase induction motor rotate in the same direction as that of the applied voltage

What is the cable sizing for a transformer 1.5 MVA 11kV/400V on the low voltage side? Answer: The cable sizing

How many pairs are there in a twisted pair cable? Answer: A twisted pair cable is a type of communications

Why does the current through an inductor decrease with time? Answer: When a current flows through an inductor, it creates