how moving coil indicator works?1 1973
how LVDT works?2 4042
what is an oscillator?7 4127
what is High resistance grounding and whatis the criteria for the selection of High resistance grounding830
magnetic circuit consume energy3 2522
1.generator rated as 1000 mva,11kv .8 pf what will 0.8 pf will indicate? 1.max pf it can supply 2.min pf it can supply like this 4 options there what is answer.explain5 9323
1.Why hydrogen used for cooling in generators 2.Why electrical equipment protected by ground 3.Why earthing for transmission line 4.What is rms value of half wave rectified square wave. If Rms value of actual wave 2amps.1 1318
PLEASE SEND ME NTPC RELATED INFORMATION LIKE WHICH TOPICS HAV MORE SCOPE,BOOKS TO READ,CUT OFF...PLEASE.mail at firstname.lastname@example.org
why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?845
what is the workimg of ct &pt?5 4390
what is the synchronous timer ? and it applications.
how can maintaince the acb contactor moveing and fixing kit773
what is KSR type transmission tower? What is LSR type transmission tower?
why and how current drawn by battery charger depends upon the altitude where it is located?
what r the preventive maintenance of air compressor
what is the IPC ? & what the uses ?
How do i perform grounding of star point of Genset (400V) for making connection with step up transformer of DELTA-DELTA (400V to 20KV) ? while Genset itself has its own neutral and grounding bus bar inside genset breaker box whereas we have another neutral and grounding busbar in synchronizing panel next to genset at maximum distance of 6meter, would someone pls advice if we can only perform neutral grounding in synchronizing panel or should we ground neutral on both places inside genset breaker box and synchronizing panel.
what is the max. acceptable leakage current in 33kv bus bar
full form of flry b
What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
why power factor is important?
hello friends this is krunal here.. i have applied for he officer train in hpcl electrical stream.. any one who have applied before for electrical stream please help me out.. post ur reply to my mail id: email@example.com.. any tips, old questions for paper or any help will do.. plz help me.. your faithfully, Krunal Darji
for 5KW resistive load can anyone please suggest me whether to go for UPS/Inverter or Generator depending upon cost calulations
what is the basic need of domestic loads 1- voltage 2- current
How we can calculate the consumption in kwh of motor on basis of kw @100% load, @50% load & @ no load.
what is allowable ac mixing in dc