Answer Posted / srinivasan
power factor=real power\apparent power
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
draw the full wave and half wave circuit of 3 phase system and inverter circuit used in upsĀ
What are the basic elements used for modeling mechanical rotational system?
Differentiate between ideal and non-ideal voltage sources?
what is laser diodes?
The shot circuit in any winding of transformer result? Explain
Why saturation region slowly shifted in the left side?
iam working in power plant. In hot places tube lights are glowing at the end portion only. what is the reason for that?
what is working process of star delta controlling circuit ?
RATING OF LIGHTENING ARRESTER FOR 11 KV LINE IS 9 KV is ok ,but haw to calculate the KA rating?
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.
wheather the size of windings in motor and generator are the same
If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.
sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com
What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.
A Question Like A Wire Is Wound Whose Resistance Is Some 132. 44647 Ohms. If A Voltage Of 30 mv, 296 Ma Current Is Applied To It What Is The Resistance.