Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / mahendran
normally d/g working time we monitoring ammeter only. we add
the capacitor the pf is increased and amps will become less.
so at this times we closely check the kw meter only this
will not increase to rated kw.
| Is This Answer Correct ? | 1 Yes | 6 No |
Post New Answer View All Answers
If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.
How we can come to know the substation range,without go through any name plate ?
Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?
transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?
WITCH CARDS IN USE IN FIRE CONTROL PANEL.
What is the basis for framing the rules of block diagram reduction technique?
How two nos. 130 kw D.C motor get synchronise using D.C drive.
why 5kW motor becomes unbalance if its relay trip 1st time and its set value is 7.0 A
can any one tell in easy method for circulating current ??
What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.
in wind mill use 2100 kw asychronous generator ( induction generator ) rotor voltage : 3300,stator voltage : 690, rpm : 1511 type : MRL063E04 ' we check rotor resistance magger value found following. R-EARTH - 00 M.OHM,Y-EARTH-34 M.OHM,B-EARTH- 33M.OHM R-Y: 31 M.OHM, Y-B: 00 M.OHM,B-R :33 M.OHM HOW CAN I TAKE DECISION?pls ans. quickly
IF I KNOW THE AREA OF CROSS SECTION OFTHE WIRE , WATTAGE OF THE LOAD ,VOLTAGE SUPPLY WHAT IM GIVING TO THE LOAD AND ALSO POWER FACTOR OF LOAD ....... SO GIVE ME FOR WHAT AMOUNT OF CURRENT I SHOULD USE WHICH TYPE OF CABLE?
What magnetic circuit is formed in berry-type constructions and why?
What is the slip speed?
How capacitor improves pf
