Answer Posted / vijaykumarht
Power factor means the power utilized versus power delivered.
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
In a large office how do we calculate required number of light fittings, assuming fittings are 4x18W or 2x36W fluorescent fitting ?
If more than rated DC voltage appears across trip coil of the breaker, what will happen? e.g. in 110V DC circuit system, if voltage across battery terminal showing 121 V
what is meant by LCR meter? where its useful ?
list the type of vfd? wich is sutable for heating kiln?
Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors
75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?
Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA
What is the Temperature to be set in Thermostat provided in Marshalling box of the Transformer / Motor.
what is the difference between RMS & TRUE RMS VOLTAGE
In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???
some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?
On what basis the the size of Lightning arrester for buildings are selected ?
how to calculate the no load current in transformer?
What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?
should %impedance be high or low in a power transformer? if so why?