When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?
Bhel, Sail, Sterling Telecom, TCS,
15 52185Motor also having losses, we call KW rating. In transformer and generator having losses but we call KVA Rating why?
9 16514How the starter control the starting current in three phase AC Motor?(In DC apply the reistance).
6 16087Post New Electrical Engineering Questions
How servo stabilizer works.
In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?
explain which quantities change in the starting and the and the running condition in induction motor
why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?
WHAT IS IM (INDEX OF MOUNTING )IN MOTORS
According to underground cables a) stress b/w sheath & conductor is high b) inrush of core & conductor
In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.
What is evaporator & condencer & compressor
how to calculte capacitor range for single phase induction motors??pls tel
what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?
What are the reasons for the parallel operation of transformers?
Safety of dry type transformer
How to calculate Voltage regulation of 22 KV Over head Line.
Two electric lamps 40 W, 220 V each are connected in series across 220 V. What is the power consumed by the connection?
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?