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

why the vfd motor take current high in vfd panel then mcc panel.current in vfd panel=160A in 93%.and mcc panel it shows 130A. (132kw motor)

1 3642

how to calculate the earthing conductor & no. of earth pits required

3 16947

how to calibrate an error for pressure transmitter, make it easy to understand

Descon,

2 5416

how to calculate the lightning arrester conductor @ no of earth pits required

2130

what is relation between motor poles & motor current in 3 phase motor

1 3575

how to calculate the earth fault current

2507

whats relation b/w motor current & friqency

1 3713

i m doing engg in IT .for getting job which courses i have to do?

HCL,

2014

What is Modbus communication

2941

what is the criteria for placing reinforcement in footing and slabs e.g which span have to place first.

Al Futtaim Carillion, NTPC,

4 9728

what is the rating of a power transformer?

ACME,

1 4511

I have an 15A fuse MCB that controls a night storage heater. It needs replacing and is now obsolete. Is a 16A C curve MCB the correct replacement?

2 4170

1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)

L&T, PK,

2303

wht is off shore structure

1 4316

hello i have a problem !!!! i am studying gait analysis"human walking; and i had only single camera"sony 25 frames/s" and 2 separated force plates, and there is no synchronization between the camera and the force plates!. i wrote a matlab program to calculate joints moment(sagital) using inverse dynamics methode. and there is a problem with the output data!! can you help me.

1808

Un-Answered Questions { Engineering }

Which is stronger solid steel rod or hollow steel pipe?

1424

What is natural commutation?

1111

What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?

2148

Tell me, when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

1000

What are the different types of thermistors used in industries? How to the operation of typical thermistor?

1970

who to change a passward in router?

1998

plz drive the formula d2/162.162 for the calculation of weight of steel bars????

38529

what is invertor supply and raw powersupply

2112

What is the most important thing to know about marine engineering?

2089

What are the various utilities of the process plant?

1089

working of diesel generator ?

1844

what is stroke check for field instument transmetter's & AOV's

2202

If any machinery or transmission needs periodic ana regular lubrication . what is the best method to give it?

4295

Explain VCO?

1107

hi dear friends i have applied RRB exams SE so i need previous year question papers please send to my mail id santhu.hpt@gmail.com

1935

For More Un-Answered { Engineering } Questions Click Here