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

what is the pre charge circuit,what will be work which function it will be use plz tell me

1935

what is integrated ac contact circuit

2084

What are the basic & Majour problems in UPS ?

Roto Power, RotoPower,

2133

Why iron core transformers not used in high frequency applications ?

3 10197

What conditions are required for transformer to operate at low frequencies ?

2006

What conditions are required for transformer to operate at low frequencies ?

2012

DEFINE M30 GRADE CONCRETE. FROM THIS QUESTION WHAT; "M" & 30?

Descon, Northstar Homes,

7 40474

What conditions are required for a transformer to operate at low frequencies ?

1 3925

where is core-type and shell-type construction suitable for transformers ?

2098

Why are the cores of large transformers built up of circular transactions ?

2017

Advantages of short circuit and open circuit tests of a transformer?

Engineering,

3 31229

Why iron core losses are constant at all loads in a transformer ?

GATE,

1 12259

what is the difference between Power and Distribution transformers ?

2159

What will happen if power transformer designed for 50 Hz is connected to 500 Hz of the same voltage , and vice versa ?

1 4367

difference between diode and scr?

2 5258

Un-Answered Questions { Engineering }

Compare salient pole and cylindrical rotor machines.

1889

What is the method of soil replacement test?

2142

could any one plzz give me the placement tech papers taken by iocl,and bpcl in chemical stream..... my id is.... mishra.gaurang@gmail.com

2219

Define function ? Explain arguments in functions ?

2127

how the embeded technology works?

1960

What is a converter reactor ?

1143

the whole paper was based on Transducers..questions like define repeatability, error,accuracy,precision..den there were many q. on the conversion of Pa to mmHg and other units.. also..der wer few Q. on some level sensors(with diagram)

2086

What is mathematical modelling of systems?

1123

what will be d.g. capacity to cater together for 14hp A.C. load & 3kw lighting load

2006

What is the difference between fail-safe and safe-fail design methodologies?

1180

At what temperature does water have maximum density?

1058

What is the metallurgical explanation of effects of chromium, nickel, molybdenum, and carbon in stainless steels?

977

What are the assumptions made on conservation equation?

1068

can any one tell difference between 802D and 810D???

3367

THERMAL CAPACITANCE IS MEASURED IN..................................................

2151

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