Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

What is the power factor,apparent power,reactive power and formula of power factor.

MNC,

3 5581

Why transformer is rated in kva?

L&T, NDPC,

4 8616

What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?

3541

What is difference between potiential,volatge and emf

1 3528

How much sand for a 107sqm residensial building

Shapoorji Pallonji Group(SPCL),

1 7746

why do mostly prefer to generate and distribute electricity in 3 phase..not in 4 phase or 5 phase.??

BSBK, IOCL, NTPC,

5 9541

1 m^ 3 of concrete 150 x150 mm of spacing of required of steel ?

HSCL,

2 6360

How to convert aggregate and sand from kgs to ltrs ?

Tech Mahindra,

2 8021

Why integral control mode call Reset controller?

1 5392

If the kvar rating of capacitor bank is 600 kvar at 525V then what it's rating at 415v.

2 6095

I have a big big doubt...will current decrease if voltage increases and vice versa. . kindly reply.. buddies

ONGC,

3 6203

When we need start the motor by method of star delta which size (KW or HP)motor should must be operate in Star Delta Method,

3 5403

What are the effects of oils on the properties of Polyolefins?

IOCL,

2929

what is the reason for using 110 volt and 60 hertz ac supply for using power distribution in America?

Electro Tech,

2 5051

What is use of reactor..how it is help ful in electrical system .....brief explain

1 4020

Un-Answered Questions { Engineering }

Explain what would you do if your captain is not following the instructions properly?

1027

Explain different types of feedback.

1086

What is diff b/w FIFA,FIPA,FIEA....?

3516

what is a benifit to configure site to site vpn ?

2171

What is VSCF windelectrical system?

1905

Difine the process you would establish to monitor the effectiveness of an emergency evacuation system

2479

What will be the responsibility of the spacecraft operations, dynamics and controls?

1260

functions of a resolver

1996

When was the first space rocket built?

1264

Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.

1864

What ingredients with% found in ppc cement??

2132

i have been selected for the HAL interview? what type of questions can i expect? technical or personal? pls help me in this regard and mail to sankar_aji@yahoo.co.in

2333

If a control valve is hunting means means if we are giving 50% to the cv, the cv will open at 51% then slowly slwoly it will reaches 49% , so what to do for solve this problem. The cv is double acting and mounted for anti surge operation, it having 4 nos. volume booster, one sov, one positioner, etc..?

2100

How many GDA exists for a group ?

4340

What is the purpose of departmental classification?

1096

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