Interested to Buy Any Domain ? << Click Here >> for more details...
relation between voltage and frequency.
- 5 Answers
- 45097 Views
- IIUI, Lucky Cement, Reliance, I also Faced
- E-Mail Answers
Answer Posted / p.n.gupta
In case of transformer the voltage is proportional to
applied signal freq. and the voltage transformation ratio
of the transformer.
In case of alternator the voltage is proportional to the
no. of poles, flux per pole and the no. of coils in series
per pole.
| Is This Answer Correct ? | 27 Yes | 9 No |
Post New Answer View All Answers
if the armature current in a dc generator is ac ( sinusoidal ) why doesnt the sjhape af armature mmf a sinusoidal (ni) ? armature mmf in case of a dc machine is triangular.
what is the meaning of impedance protected in instrument cooling fan
why we need to us lenz's law for synchornous motor
Explain Active power,reactive power,how its related to each other , & inductive ,capacitive.
define as synchronous generator
What is called grain-oriented laminations?
I need HT sphere gap calibration table. Can any body help me.
What is precision of a measurement?
How can you calculate the size of the down conductor cable for the lightning protection system. Is 70mm2 cable can replace 95mm 2 bare copper cable when the copper tape size is 25Wx3 thk mm.
Compare salient pole and cylindrical rotor machines.
salam,hi, i need to know what the spesification of 300amp msb...
what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?
What is the basis for framing the rules of block diagram reduction technique?
Write a note on Treatment for electric shock.
formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?
