Answer Posted / bharath
The basic and important difference b/w the AC & DC MOTORS:
The DC motor operates on the conduction principle.
The AC motor operates on the induction principle.
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
What is the effect of positive feedback on stability of the system?
when we decide to use soft starter drive or vfd drive in mcc to operate apump?
which type of motor is used in automatic swing gate
what curve and rateing would you use for a three phase 0.75kw motor?
Is RTCC panel needs any control supply.
Capacitor is load free component but why ampere meter shows current when capacitor bank breaker close?
how we find transformer capacity by ohm
Is vtg is controlled by the resistor? if else how much?
can we make a electric generator,which can not use any type of fuel,air,solar,gas,thermal,coal,petrol,etc and able to produce electrical energy (or self electricity generating generator)
What is the reason that the humming sound is coming from the induction furnace panel?
what is interpose? where it is used and why it is used?
We are planning to synchronized DG's with our captive plant in the event of black start of plant, but before sync we checked voltage of DG with our plant voltage and it varies from 5 V to 450 V. So in this condition how we can sync DG with plant ?
Work done in a free expansion process is
What is voltage ratio of a transformer?
For group 1 , 2 whather i have to prepare my technical or general studies etc? and im graduate in ee engg. for wht posts im eligible for? please tell me!