Answer Posted / manoj sharma
KW=KVA*power factor. This formula illustrate the difference
as well as relation between KW and KVA
Is This Answer Correct ? | 20 Yes | 0 No |
Post New Answer View All Answers
5.WHICH TYPE WELDING PROCESSES USES NON CONSUMABLE ELECTRODE.........
What is purpose of reactor?.What is different between line and bus reactor?
Why Neutral Isolation is required?
how to calculate IR value of 33KV cable ??
From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?
WHAT IS DEAD END IN PROTECTION?
Apparent power is expressed as V * I(Conjugate). Why not in V * I ?
Define rise time.
If short circuit ratio is high is it bad or good for a machine then tell the reason...
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
Is it acceptable of installing an earth pit in planters area where bare copper cable, earth rod and connection are susceptible to corrosion due to water?
why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain
why the arc welding machines require parallel earthing systems? ie why each machines are connected to earth pit by separate wires during earthing? wats it adavantages?
The series field winding has low resistance while the shunt field winding has high resistance. Why?
How halogen & merquery lamp works.