WHAT IS THE SETTING OF OVERLOAD RELAY AND UNDER VOLTAGE RELAY IN PERCENTAGE?2 4862
How we connect capacitors in Fixed Series compensation of AC transmission lines. Whether in parallel or in series?3 4214
How do we calculate tranmission line losses of a 132 KV tranmsission line. Please give some quick tips?2 4961
in a silicon diode we can measure .7v in a voltmeter.but why we can't use this voltage for using?1055
We have 2 no. 4MW DG set. and GEB supply. But, we running, only 1 DG set. when we done APFC/Power factor setting : 0.90, then winding temp. Low. but when setting done : 0.83, then Winding temp. increase. WHY Why ? ? ?, plz give me answer.4 4062
how can calculate static 3phase 4wire CT & PT operated energy meter constant when calibrating using refference meter suppose we have 11kv/110v PT and 30/5A CT, the meter constant is 160imp/kwh, where meter is showing MW energy? give me solution which constant i feed in my refference meter for calibration of energy meter?3 18383
what are the different functions of mccb, rccb / elccb ?2 6494
Please provide me detail cable voltage drop calculation1 3559
Can we connect more than one NGR at a time of different rating of generators. what is advantage or disadvantage.2 3933
What are the factors which influence the choice of specific magnetic and electric loadings of a synchronous machine?
what is inverter and converter
how can i apilly for electrical c licencese.sir,i completed B.Tech in electrical & electronics engineering in 201onot working any company
Whether 3 phase induction motorwith 100 hp capacity , Amp 160 for which sensitive earth fault relay , type CTUM 15 can be used?
diff b/w normal grounding and resistance grounding
1))why we run three phase or three different circuit from a single conduit 2)) why not two circuit of different phase run in same conduit?? and why we run same three cicuit of same phae run in single conduit??
WHAT IS MEANT BY OVER EXCITATION IN GENERATOR TRANSFORMERS? DESCRIBE IT.
what is working process of star delta controlling circuit ?
What do you mean by Stimulastion Test in Diesel Genarator / Why & when it's conducted ?
what is the purpose of silicon dropper used in battery charger?
What are the ratings of VCB, MCB, MCCB, SF6, ACB, and OCB?
How will polarity test of Dy5 Transformer ?
why we setting 95 deg and 105 deg in wti and oti of distibution transformer ? give the reson for that ?
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 earth pit , how we can measured it, what earth rods reference