Explain the working principle of Synchronous Generator and
Assynchronous generator?
Answer Posted / vikas
it is a machine that converts mechanical energy into
electrical energy. its rotor is moved by turbine whose
speed is given by ns=120f/p{synchronous}. its rotor winding
is charged by dc. a negative torque is produced when rotor
rotates with rotor winding and induces emf in the stator.
an asynchronous rotates like a induction generator.
| Is This Answer Correct ? | 52 Yes | 13 No |
Post New Answer View All Answers
What is contract demand in solar system?
WTA used cb?
how to calculate regulation constants for over head lines? and what are the regulation constant for raccoon conductor at different voltage level and different P.F?
What are differences between Voltage, EMF & Potential difference ?
how to test the electrical panel.ht lt mcc pcc.
i want some interview related questions with their answers which can help for attend the interviews...
Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not
define as synchronous generator
why we setting 95 deg and 105 deg in wti and oti of distibution transformer ? give the reson for that ?
how we select ac fuse rating of an power inverter???
what is the principle of operation of tungstun bulb ??
Can we Co-ordinate relay in Load Break switch?
How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.
What happens if i apply 500V to 440V rotary Switch ?
Why HT 11 KV Slipring Motors are connected in star ?