Interested to Buy Any Domain ? << Click Here >> for more details...
Whats the purpose of neutral earthing?
- 5 Answers
- 6449 Views
- Electrical, Hindalco, TCS, I also Faced
- E-Mail Answers
Answer Posted / velmurugan. n
1.Unbalanced load condition (3 phase system ) ciculating current go to earth.
2.if it short circuit occur, fault current easily go to earth within fraction of second. So our connectedload safer side.
| Is This Answer Correct ? | 10 Yes | 1 No |
Post New Answer View All Answers
how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?
What are the section criteria for cables. Now everywhere XLPE power cable is used or PVC is also used?.
why ct's&pt'S out put called as burden,why compelsary short ckt the secondary of ct's while removing the burden?
Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The rotor reactance at stand still is A 2 ohm B 1.25 ohm C 3.15 ohm D 2.25 ohm
In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?
Cables Construction hi friends, 0.6/1/1.2 kV LV , DC and Control cables are concentric copper conductor what does its means and what is the use of concentric copper conductor,and are this with copper tape shield or copper screening, ? thanks
what is a speed of rotor when we give supply to stator of 50hz and as well as rotor of 60hz of an induction motor?????
EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT
what is working process of star delta controlling circuit ?
should %impedance be high or low in a power transformer? if so why?
How is the gain affected by the introduction of feedback in a control system.
11kv/433v delta/star distribution transformer primary side full load Ht current is 83.33A in , but input side VCB rating 800A.why?
what do w do when the output of generator is fluctuating?
