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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

how much resistence in proper earthing?

5 7308

11Kv Dog conductor 6/0.186 formula Line Losses ? Length 4.85Km amper ..? 52 Pole Max Load 3200Kw

1 5154

How does PLC work for sychronising of Two or more DG sets?

2076

Which device of PlC does share load between DG sets when DG are running in perallel?

2073

Why Stabilising Resistor used in REF circuit ?

3318

if 1hp jet motar drop voltage when start from 220v to 120v give the reason and solution.

1 3541

why transformer rating is always in KVA

GNG, NTPC,

7 10875

how the calculation is done if the DG set require for the -- -48 to -51v 4000 ah battery set .

BSNL,

1 4421

when transformer oil should be filtered/tested?

3 6370

Who is the first Bangladeshi Everest climber? Where is his home district?

1947

What is the previous name of Cox's Bazar

2251

Write down the name of 2 lady Bir Pratin of Bangladesh

1983

Who is the first Bangladeshi Everest climber? Where is his home district?

1 3316

What is the previous name of Cox's Bazar

1989

Write the Name of 7 Birsrestho of Bangladesh with their designation

1 5629

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Un-Answered Questions { Electrical Engineering }

What is industrial plc

1823

What do you mean by ratio correction factor of instrument transformer?

1175

Why power factor should not be in leading (capacitive) mode of any load.

7023

i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams

3318

Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT

2587

why we use sinosidal voltage / current instead of others in system?

2211

what is the best method of grounding in 30 MW generator?

2025

determine two methods to find loose connection in operational electrical system?

1684

The ripple frequency in output of fullwave bridge rectifier is a. Half the input b. Twice the input c. Same as input

2262

What is electrical cable termination

2628

does any one know where we can purchase insulation oil for high voltage oil filled cables

2341

which types of relay used in acb and vcb?

2740

How can we increase fuel-power ratio of any DG set?

1816

What is the role of Dedicated earthing in UPS System?

3101

Difference between a pilot wire and a normal conductor?

2044

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