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Engineering Interview Questions
Questions Answers Views Company eMail

what is the density of concrete & steel? where we are using pycnometer? what is bulking of sand? what is under reinforced & over reinforced? what is balanced section?

 3 8689

What is the function of Governor in Hydro Power Station? What is the Function of Lightning Arrestor Voltage Transformer (LAVT)?

2468

Why the transformers are rating in KVA.?

ISMT,

5 6914

what is the initial setting time & maximum duration concrete get hardening for ordinary portland cement?

 5 9954

what is the minimum grade of concrete used in rcc(reinforced cement concrete)

Lok Sewa Aayog, Prestige,

8 21369

for star delta connection,,why the contactor star not burn,when red,yellow and blue cable is looping.

Mahindra Water Utilities,

2 9673

1) Why distributiion system decided 11 kv, 33 kv, 66 kv, 132 kv, 220 kv, 400 kv, 2) In 3 Phase line terminal of capacitor, why used for power factor improvement. 3) Why used rating KVA in transformer?

 1 3910

what is negative and zero impedance in 3 phase induction motor ??

 1593

Why the magneti fields are not passes from southpole to north pole

SGML,

1742

formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?

 1765

what is least count of vernier caliper

DRDO, Indo Air, L&T, Nicks,

8 16623

what is mean Boost voltage and what is working principle of Tube light

Trimax,

2 3733

I've been running into situations where a relief valve is being used to protect a regulator. Is this common? And, is this a proper use of a relief valve?

CDI,

1570

what is timing for mccb 800A tripping?

L&T,

1 4910

What is different between hypo test and megger test

ABB,

2 10947

Un-Answered Questions { Engineering }

how to find the capacitance value of the motor while running??

1524

Please sent JindalSteel&power,Domain & Apptitude test paper. Urgent request.mr.erajay@yahoo.com / mr.erajay@yahoo.com Tahnks in advance

2161

why building got air crack? if it get in one particular are what is means?

2081

how does a liquid starter reduce the starting currents?

1760

WHAT IS THE DIFF. BETWEEN SKIN TEMPERATURE AND PASSES TEMPERATURE..?

2168




I want to preparation of mppsc interview

1160

Draw the circuit of cc configurations using npn transistor.

757

Which are the top apps for you civil engineer?

824

Differentiate between the uniform flow and non-uniform flow?

808

question no. 4======Give a brief description of the following terms: a) Play head b) Symbol c) Tweening d) ActionScript e) Frame rate f) Library panel g) Masking h) Context – sensitive Property Inspector i) Bandwidth Profiler j) Frame Label

1530

Define why series inductor and l-section filters cannot be used with half-wave rectifiers?

696

what is the reason of hat and work is not conserved energy?

1531

Draw the diagram showing the function stack, illustrating the variables that were pushed on the stack at the point when function f2 has been introduced . type def struct { double x,double y} point; } main( int argc, char *arg[3]) { double a; int b,c; f1(a,b); } f1(double x, int y) {point p; stack int n; f2(p,x,y) } f2(point p, double angle) { int i,j,k,int max;

1718

How generating electric power export to grid from the generating station ?

1531

1.What is captive power plant? 2.What is national grid?Give brief idea.

1813

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