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 we dont store the ac power in battery?

TCS,

1 2880

How to synchronization will be done between two DGs ?

1773

whats the Formula to calculate temperature of steam at given pressure

1762

In 10.00-20 tyre. what is the meaning of .00 ( after10) ?

2052

what is pmu

Alstom,

1 3277

how much brick, cement, and sand required in 1mtr X 0.23mtr X 1mtr brickwork(1:4), 230mm thick wall and 10mm thick mortar , brick size 230mm X 70mm X 110mm

2046

For fine aggregate which is most suitable River sand or crusher sand & why ?

L&T,

1785

For making a new road in a village having a school & hospital , tell the steps of construction systemically ?

UPSSSC Uttar Pradesh Subordinate Services Selection Commission,

1651

Tell the least count of a prismatic compass , surveyor compass , Theodolite & how we can determine it ?

UPPSC Uttar Pradesh Public Service Commission,

2 6802

Question 76 - Let C% be the fractional crystallinity, Rs = density of sample, Ra = density of amorphous form and Rc = density of crystalline form. In a polymer, these unknowns could be related by the equation C% = (Rc / Rs) (Rs - Ra) / (Rc - Ra). (a) Find the equation of Rc as a function of C%, Rs and Ra. (b) Two samples of a polymer, C and D exist. For sample C, C% = 0.513 when Rs = 2.215 unit. For sample D, C% = 0.742 when Rs = 2.144 unit. Both samples C and D have the same values of Ra and Rc. Find the values of Ra and Rc in 6 decimal places.

1 2461

What is Tan Delta Test

Power Grid,

1 2792

10'0" × 10'0" Proposed room Start and Finish How many Cement & Sand & Bricks & Metals & Steels Need

PT Builders,

1 2363

What is the settings of distance protection relay in 400 kv line

Crompton Greaves,

1697

How to calculate Acctually Brickwork Quantity in Honey Comb Brick in circular Soak Pit

6514

Please give a brief description of centre of gravity

1 2730

Un-Answered Questions { Engineering }

how much one carpenter can doing shuttering of slab in one day

3337

What kind of preventive maintenance are there for transformer?

2274

Is it possible to obtain 480v or 550v in single phase output by giving the input to 230v to a single phase torodial type transformer without using a stepup transformer?

2000

L&T Marine Aptitude Questions & Answers

1175

Calibration procedure for electro magnetic flow meter

1986

Define extrued aluminum?

1208

if a number of plc s are there then how many modbus to be used

1960

What is polyester?

What can you contribute to the progress of our Company as an employee if you are selected?

5412

can we find the inductance of a induction motor?

1993

If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..

2499

tell me a unforgettable incident? which u never forget in ur life?

2387

IN A PN JUNCTION DIODE,( ON FORWARD BIAS ) WHEN ELECTRONS AND HOLES PAIRS MADE AND CURRENT FLOWS,THEIR IS NO END OF ELECTRONS AND HOLES IN A LITTLE SEMICONDUCTOR DEVICE.

2168

Is any AC drive(VFD) had a feature of DC injection braking? if available please mention the detail. i.e drive can supply braking torque when the motor in idle state.

2145

WHAT IS THE USE OF PIG TAIL IN WINDOW CT ?

2538

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