Answer Posted / suresh
motor has a stator and rotor.
if the rotor speed is above the synchronous speed it act as
a generator
| Is This Answer Correct ? | 23 Yes | 1 No |
Post New Answer View All Answers
Which capacitor is preferred for high voltage and frequency?
For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation
why we use copper earthing for neutral while for body GI.
how to CHECK CT AND PT AT THE FAULT OCCUR IN GENERATOR RELAY PANEL .
What is Surge Capacitor? Why it is require in Generator Circuit Breaker,inspite of surge arrester?
what happen if the supply is given to the stator of the 3phase induction motor with out assembling the rotor ?
why we used ZNO in Lightning arrester.
what is the maintaining Cf in UPS.
what will happen if multimeter(selector switch at DC voltage) and terminal at current is connected to DC supply?
Why is better to have a minimum ceiling voltage of 250% than 160%?
Why compensation is necessary in feedback control system?
i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400
WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?
What is use of starter and choke in tube light
How to calculate the value of earth capacitance in a transmission line.