in which material resister are made?1 2943
what type of load we can give to motor shaft?2 3262
is there any current flows in our body?4 3669
what is form factor?3 12426
How many electrones need to flow in one second to equivalent to one Ampere.3 4073
Why do we choose 33kV transmission for industrial purpose and 11Kv for township?1 2416
What will be electrical cost per sqft for IT building (basebuild and fitout)and for residential township?1021
what are the different types of transformers in present? which transformer is efficient?
what is meant by real power,active power,reactive power & apprent power ?please explain it?3 10142
What is the difference between Zero Current Transformer and Core Balance CT ?1 6212
hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused4 3669
Is itnecessary to use capacitor in an Fluorescent Tube Light Fixtures? Why? What if not capacitors are not included?2 4240
why 3 phase is converted into 2 phase using electronics circuit why not 2 phases are diresctly putted from the 3 phase transformer??
Starting current of a 10 HP induction Motor is ______ time’s full load current.
Is RTCC panel needs any control supply.
why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??
Why insulation level follows this order? transformer < bus bar < circuit breaker & Isolator < transmission line.
why in the three pin plug all 3 pins are cutted ?
any one please tell taht what type questions will be asked in BHEL interview, i am having interview on 24th Dec, please send this to mail firstname.lastname@example.org
What happened when capacitor connect series in ac circuit?
pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )
for a 400kv t/m line with 10 ampere current will corona occur?
what happens when dc generator coupled with cycle shaft.also explain what happens when its loaded
what is transformor oil gread
How to calculate Air conditioning capacity for a telecom BTS shelter?
The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.