in the exciter the power is feeded from battry or control or whatever.and we need it in the generators for the stating . do we need it in the shutdown also?i mean the exciter>
2 3147why the earth pin is thicker than other pins in a plug? If it is for reducing resistance, then why the copper earth wire is not so thick as earth pin of socket?
Omax,
5 6604if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)
1 2712Require Generator Capcity ( KVA ) for 3 Phase Motor having 4.7Kw with starting current of 16amps?
1 3212why we dont prefer ac voltage controller instead dimmerstat [if both have same rating] for conducting experiments in laboratories?
1541Post New Electrical Engineering Questions
can we install HT panel & LT panel side by side or how much clearance is required ?
How will polarity test of Dy5 Transformer ?
what r PID controllers?why they r used?what is there purpose?plz Explain in detail
What will happened if the neutral of secondary of Xformer ( Star point) Note it's above KVA rated Xformer
define superposition theorem thevnin theorem ,norton theorom?
what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????
Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?
EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)
what is the difference between directional & non directional earth fault with example please explain.
What is the difference between diesel generator engine with and without turbo charger with the same capacity?
please give me all the Alarm .Trip ,Safety Relays & Conditions of Diesel-generators mail me on ashokbabunhce@gmail.com
what is RFID? thire application;
Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?
State ohm’s law?
Which cable is use for rtcc control panel