you have a 2 tonne ac that operates for 2 hrs daily what will be you monthly bill (this is complete question asked nothing else was given)?

how to convert star network in delta or vice versa...?

Toyota,

what is practical efficiency of power transformer..?

how to convert single phase supply to 3 phase or 3 phase to single..?

Wipro,

what is use of capacitor in pcb circuits which work on dc but capacitor blocks dc..?

L&T, Sibylsys,

I am an electrical engg and has got selected in wipro should i go there now or try in some core company ?

Wipro,

how to switch on electrical appliances through mobile call not sms please refer me connections detail or even link will do ?

what is hourly consumption of coal in therma plant

NPCIL,

if field winding of synchronous generator are shorted on each other will it start or burn or run for short time like induction motor

what effect will 10 milliampere current cause to human body

NPCIL,

how to increase senstivity of ct

NPCIL,

to transmit 30kw of power at 30 km what is voltage required

Anglo Eastern, Merchant Navy, NPCIL,