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

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Engineering Interview Questions

Questions Answers Views Company eMail

why do we do the experiments regarding motors(swinburns, magnetization of dc shunt motor....) with constant speed

1 3436

what are the interview question asked in wind mill about electrical

2369

what is the Knee point Voltage?

AAPT,

3 5999

200-100/1-1A – Transformer Knee point voltage

AAPT,

1 3036

How can i learn to programme every VFD. Or is there any typical study to understand VFD programming.

Volkswagen,

1 4095

why abcd parameters are called transmission parameters

2583

Why signalling link load should be less than 30% in telecommunication?

2172

1. What is coefficient use for calculation of shuttering. 2. What is coefficient use for calculation of reinforcement in one cum of concrete.

Ramky,

8135

Why capacitor pass A.C and Block D.C ?

Honeywell, JIET, LG,

4 10038

Fire Engine should be stopped in auto mode or not. If stopped then why and if not then why not?

2517

In which principle Woodward Governor 505 work in power plant? What are the input of Woodward governor 505

1 4475

which type sylbuse involved

BMRCL,

1 3129

what is ICU and ICS in breaker ratings

QAFCO,

1 6032

what are the definitions of input, output, command & signal according to instruments controlled by PLC using DCS System?

2118

how is a displacer type level transmitter calibrated.explain the method?

Emirates,

2 24524

Un-Answered Questions { Engineering }

What are the three stages through which pll operates?

1157

"In refrigeration, why during operations is running low pressure at the suction side?"

4900

What is the purpose of stern tube?

2181

• Why not 4 phase & 5 phase

2052

give some important questions in Airport Authority of india junior Engineer ATC exam?

2077

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

1175

Tell me what is color forecasting?

What is dma controller?

1144

I am helping a friend to design a concert hall. No need for super architectural show off. Just a rectangular box. Knowing that in my country constructions are done with reinforced concrete and concrete blocks and that the hall's dimensions are, length: 75 meters, width: 32m height: 9m, and that there should not be any columns inside, what would be the size of the columns, beams and roof slab ?

1808

My load is 1635 KW. & current pf is 0.884, I have to improve it for 0.99.Please suggest what KVAR value is needed?

1590

How do you convert 95 feet into square feet?

1062

What is the use of outside micrometer?

1400

234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

2031

How to do stting of vl250 siemens MCCB

2959

What is modular elasticity?

1171

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