Engineering Interview Questions
Questions Answers Views Company eMail

How cable from Kit-Kat to main switch, from starter to motor are designed?

1569

FULL FORM OF MCCB

3 5101

explain wiring system

2082

It is said that buffer is used when any circuit has to drive large outputs. why is buffer used?

1 2769

why in a swquence network representation, the negetive sequence generated voltage is taken as zero?

1495

why battery dc voltage become Half when we check with respect to ground for example 120volts + and - terminals and when we check + terminal with Earth thats 60volts why 60volts we can not ground the battery.

GE,

6 16414

wat is meant by PX class in ct?

1565

gas turbine poewr plant works on which cycle

ACC, Eicher, NTPC, ONGC,

3 6884

wt is cold junction compensation

1 3785

how to convert bar to mA?

1 5803

What is inside the PLC panel? How does instruments communicate to DCS computer via PLC? What is the type of wiring in PLC connections? Please answer... Thanks

1 6770

why we use MOSFET ?

2 4456

Why dnt we generate 5-ph or 7-ph supply like as 3-ph supply

2 3614

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1549

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1664


Un-Answered Questions { Engineering }

please can any one tell me clearly about pid tuning i am confusing about this .how to tune pid easly?

1681


explain the effects of alloying chromium and nickel in stainless steel.

618


is that any software calculator to calculate the size of cable

1856


What is the procedure for taking leave while detecting Epf and Esi?

1702


what is the maintaining Cf in UPS.

1725






difference between semiconductor & conductor & insulator?

1870


Which nuclear reactor uses water as a coolant, moderator and reflector ?

616


what is static frequency converter?what is the function...of sfc...?

1752


Why stepper motor is required?

638


What are the applications of the octal number system?

620


Define rtos?

670


what is meant by residual strain?

1789


What is meant by pwm control in dc chopper?

739


Why we use 4 - 20 ma?

1455


In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.

1546