In Single Phase AC Supply,If Voltage between Phase and Neutral is 230V means wha

In Single Phase AC Supply,If Voltage between Phase and Neutral is 230V means what will be the Voltage between Phase and Earth?

Question Posted / faizal

2 Answers
3540 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

In Single Phase AC Supply,If Voltage between Phase and Neutral is 230V means what will be the Voltag..

Answer / riyaz

If the earthing is100% good then the voltage must be 230,ofcource its impossible. but voltage between earth and phase 220 or 210.Voltage decreasing indicates level of earthing failure.

Is This Answer Correct ?

6 Yes

0 No

In Single Phase AC Supply,If Voltage between Phase and Neutral is 230V means what will be the Voltag..

Answer / prashant soni

Voltage between Earth and neutral shall never be more than 2V.
V between earth and neutral should be zero.

Voltage must be 230, of cource its impossible.

Voltage between earth and phase 220 or 210.

Voltage between Line to Line :- V
Voltage between Line to neutral or Line to Earth = V/(1.732)

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

what is pmu

1 Answers Alstom,

what is the role of reactive powerin transmission and distribution?

3 Answers

how was your last weekend.

0 Answers HCL,

WHAT SHOULD BE THE BEST CURRENT RATINGS (PRIMARY / SECONDARY)FOR A CT INSTALLED AT THE INCOMING 11KV PANE? WILL IT BE CALCULATED ON THE BASES OF MAXIMUM DEMANT VALUE OR ON SUM OF ALL TRANSFORMER'S KVA? NOMALLY MAX DEMAND REPRESENT THE MAXIMUM OPERATING LOAD OF THE PLANT AND TOTAL KVA OF (SAY 5 NUMBERS TRANSFORMERS) REPRESENT THE CONNECTED LOAD. WHICH i.e. MAX DEMAND KVA OR CONNECTED KVA ARE BETTER TO USE FOR CT CURRENT CALCULATION? PLEASE ANSWER.

0 Answers

definition of transformer

10 Answers

why the motor is rated as kw& transformer as kva

7 Answers Areva,

400kw, 3.3Kv motor want to fix 1000km away from substation. What is full load current? and what is the cable size for motor? I amp expecting answer and advice from your side.. thanks...

4 Answers Kuwait Oil Company, Weatherford,

in 132kv substation CRT means

0 Answers

A motor works on 30kw.it is working on 440volts.How much amper will be Required?

7 Answers

What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)

0 Answers Great Eastern Energy Corporation Ltd,

why we use to transmit the power in three phases intead of single phase ?

5 Answers

what is wave trap? please explain the working and principle

4 Answers

For more Electrical Engineering Interview Questions Click Here