Engineering Interview Questions
Questions Answers Views Company eMail

what is the diff of mcb and mccb

NSN, Sterling Wilson,

2 4012

What is the difference in Cement content for M-20 Concrete if y ou use OPC & PPC? What is the difference in the Curing Period?

2 3902

what is SPLICES & where it is used?????????????

3 3504

Explain mechanism of fatigue failure.

650

What does Magnetic Neutral Axis

Genus, Lanco, Eskom,

2 10470

what is mathematical relation between ac to dc current how will convert Iac=50amp to Idc

7 16458

why we use 4-20 mA for calibration of the instruments.why we cant use 0-20 mA?

4 5752

why output is out of phase in case of common emitter?

522

What is mean by vector group? For what purposes we doing vector group test in transformers?

2 3242

whow we find out dc motor field aur armature resistance

1 1859

how to make aeroplane?

TATA,

1 3329

how many types erthig

6 3017

What is the substitute of Mastic Asphalt?

MPSC,

2 3717

why oil lift in screw chiller during change of climate.

Daikin,

618

why we do not megger to motor under system is very high vaccum condition. and what is the tempreture of vaccum conditon

Daikin,

471



Un-Answered Questions { Engineering }

What is colour of flame if the of Halide Torch detects a refrigerant leakage?

775


can i get hindi version of is codes based on civil engineering?

1930


What is overflow and how it's happen

485


what are the specifications we must look at to select a relay for any capacity motor?

337


where is the need for short circuit test for 3 see is required and why? can you explain in brief with application

340


How to calibrate Vacuum Gauges if you don't have any standard gauge available with you? please suggest procedures for calibration of Vacuum gauge like pirani gauge ,cold cathod gauge,thermocouple gauge without any standard gauge.

1080


can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).

544


a sewer which receives the discharge of no. of house sewer is called house sewer lateral sewer intrcepting sewer sub-main sewer

384


if i get a job in bsc .what are the main key duties to handle

544


How to use computer cpu ups use for home inverter circuit board

172


Briefing the effects of ASR and ACR of a double closed-loop speed regulating system.

401


what is semi&full custom difference b/w these two?

510


why we are useing plastic under the lean concrete?and whts the advantage?

767


specifications of fe500 steel

1751


components of control circuit belongs to control valve

134