Clearly Define Active,Reactive,Apparant power.Which
applications used which power above metioned power?
Answer Posted / praveen
Active and Reactive power are two parts of electrical power
i.e., power=active + j*reactive...
usally we try to neutral the reactive power by adding
capacitor in the circuit...
| Is This Answer Correct ? | 33 Yes | 18 No |
Post New Answer View All Answers
what is the meaning of 5% droop or 7% droop in AVR?
How does cost of generation from hydropower plant compare with other sources of electricity?
How to calculate that clean water supply in one Day from 150 KLD STP?
need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.
List the advantages of star-delta starter with induction motor?
if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value
can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com
Is it required to lay 2 runs of GI wires along with armoured cables from one power DB to another Power DB?
My load is 1635 KW. & current pf is 0.884, I have to improve it for 0.99.Please suggest what KVAR value is needed?
Differentiate between digital phase converter and ordinary phase converter.
How good are you in resolving the commercial issues to Employer's advantage?
what is the clear formula to calculate cable size for a load
what is the current density of copper & alluminium.
I WANT YHE TECHNICAL AND ELECTRICAL SPECIFICATIONS OF 2x4MW 11KV 2x10MW 11KV 2x25MW 11KV 2x100MW 11KV HYDEL POWER PLANT i.e PROTECTION SYSTEM,MONITORING,CONTROL SYSTEM,GENERATION,SYNCHRONISATION,METERING PLEASE SEND THE DETAILS TO MY MAIL ID SPRAVEEN_222@YAHOO.CO.IN
Define delay time.