Electrical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

Make a list observation on Transformer?

HSL,

2428

How many earthings are required for commissioning the Transformer?

Dalmia Group, HSL,

14 35126

Name the earthings?

HSL,

3 8088

What is the acceptable earth resistance for Commissioning the Transformer?

HSL,

6 10839

Draw a SLD of HT distribution EB grid up to users Transformer?

HSL, VVL,

6207

What is Engine?

HSL,

6 8357

What are the earthing required for commissionthe DG Set?

HSL,

2 5827

If AVR fails in DG set what will be the affect?

GoodYear, Hotline Glass, HSL,

17 36447

What are the safety measures of Alternator Explain them?

HSL,

1 4012

Draw a SLD of DG distribution up to main LT panel?

HSL, TATA,

9485

What is mechanical interlock?Explain the uses?

HSL,

2 8726

What is UPS?

HSL,

14 17210

Draw a Block diagram of TWO UPS systems connected in Parallel in Paralled mode?

HSL,

3911

Draw a block diagramof Three UPS systems connected in Parallel mode?

HSL,

2162

What are types of central ac plants?

HSL,

1 5515

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Un-Answered Questions { Electrical Engineering }

What if the difference beween internal and exrteranal LBB?

1676

When we use 3 terminal resistor?

1248

Why a tesa lamp is glow between two phase?

2008

What Maximam Gap Taibaar & Bush

2318

How to design the NGR Resistance

2075

what is the transformer turn ratio formula and give some examples?

2428

What is size 00, 01, 1 etc., in HRC fuse types?

2383

Give idea about General Engineering. From which book i can study this topic. Pl. reply me via email. My email is ravi@bhelhwr.co.in, also give the name of book/website, from where i can prepare it.

2055

Explain how you intend to work under pressure to meet up with deadline target?

5226

how power is generated,and transmitted to our home..pls explain briefly in simple words.

2258

How to know th details about an electrical Drawing ? Please mention the easy method.

2447

Safety of dry type transformer

1968

WHAT IS DEAD END IN PROTECTION?

2590

how diside ct mf exmp.200/5 ct

2190

what is the breaking capacity and making capacity of circuit breaker and how

2131

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