what is the dedicated neutral earth in ups? y its required?

Question Posted / guest

4 Answers
19286 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is the dedicated neutral earth in ups? y its required?..

Answer / prakash

The earthing which is provided sepereately for Neutral only
that earthing is called the dedicated neutral earth.

Is This Answer Correct ?

21 Yes

3 No

what is the dedicated neutral earth in ups? y its required?..

Answer / shivakumar

Dedicated earthing means it is separate earthing it is connected to inverter side due to in rectifier side their is no earthing only phases so it is dedicatedly connected to the inverter side

Is This Answer Correct ?

2 Yes

0 No

what is the dedicated neutral earth in ups? y its required?..

Answer / santhosh

It is one type of earthing connected to ups output neutral point. inverter wil not produce neutral only 3 phase .so we loop ups input neutral to output neutral point. if tis neutral fails tis earth will work has neutra.l neutral earth should not link with body earth

Is This Answer Correct ?

1 Yes

0 No

what is the dedicated neutral earth in ups? y its required?..

Answer / srinivas murthy

Deticated earthings means - seperate earth for arresting of
leakage from load side & avoiding flot voltage respect P-
N , P-E

Is This Answer Correct ?

4 Yes

5 No

Post New Answer

More Electrical Engineering Interview Questions

Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.

0 Answers Engineers India Limited,

How is the Depth of Stator Slot being calculated for Synchronous Generator?

2 Answers

What is PMG and AREP excitation system in generator

3 Answers

What is the importance of earthing?

0 Answers

Why cpaciter opposes sudden changes in voltage?and how?

1 Answers

Why use in ht motore

0 Answers ACB Group,

why frequency should be constant?

2 Answers

single sphase energy meter measur

7 Answers

What is conventional thermal current (Ith)

0 Answers Alstom, HPL,

which motor is used in our Indian Ceiling fan -Capacitor start and run or Capacitor start? (during repair i saw only one capacitor so it should be start only)

5 Answers ABB, Bajaj Electricals, Power Grid, Ruchi Soya, Suzuki,

how to check the earth resistance value& what is the minimum earth resistance for good earthing sysytem.

33 Answers Brookfield, BSNL, DMRC, Epoch, KPTCL, Polycab, Power Control, SIEA, Siemens, Wipro,

what do u understand about FACTS? how they are useful?

0 Answers BARC,

For more Electrical Engineering Interview Questions Click Here