What will be the effect if I use inverter as UPS mood?

2198

operation of protection relay watchdog contact?

2405

Pleae send me last 5 years of Question book about RRB chennai.

2292

i have 3500 amp load and select current transformer and perches.how i calculate .please understand

2173

What is center gravity load in substation?

2422

which one is more efficient, torq, power & ecnomy with the same frame size AC motor / DC motor?

2186

what are the types of electromagnetic forces developed in practical transformer?

2632

hi friends if you have any 400KV Substation Erection and installations Drgs please send to me.My email id:kandi.suresh441@gmail.com

2917

there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

1932

i want to know d working mechanism of tafe tractors next i like to know d engine type of apache bighs can anyone help me

2245

What is reactance, reluctance,capistance, pls give answeer in hinglish and be simply Jo asani we smajh m aa jaye

2115

What do you mean by dependent and independent voltage sources?

1049

As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?

1767

hi frnds...pls send me aptransco previous papers .....pls..pls,,,(madhar.rocking@gmail.com)and suggest me some websites

2132

Single line diagrams for star to delta and DOL starters.

2263