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 ARE THE DISADTAGES OF SINGLE-WIRE-EARTH-RETURN SYSTEM USED FOR RURAL ELECTRIFICATION?

1978

on interface level transmitter model(RTG3302-EMERSON) What is threshold valve how can we select correct threshold value T1,T2,T3,T4 When interface water & hydro carbon

2154

A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?

2320

What is the range of the stator resistance of 3 phase induction motor?

1901

what is the stripping time of beam?

3 10242

what is penetration test?why it is done?

1 3533

types of piles?

4 8262

parts of stair-case?

3 7192

IF THE OUTPUT OF A 100KVA, 415V GENERATOR IS STEPPED UP TO 11KV WITH A 500KVA TRANSFORMER,CAN THE TRANSFORMER BE LOADED ABOVE THE SOURCE GENERATOR RATING?

4 10103

what is the difference between rcc pipe (pressure or non- pressure)and rcc hume pipe?

1 12198

What will happen when a DC series motor suppllied by an AC source ?

2 5200

i have 20 kw motor & my vfd drive capcity is 18 kw if possible to use 20kw motor on this vfd?

4 9900

Why PT burnts?

2 4904

what will be happened when a single phase motor is supplied by the dc supply

3 6331

Tell me the field calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter.

3210

Un-Answered Questions { Engineering }

why only exciting current is shown not primary current in transformer???

1869

Explain the difference between grey iron and white iron. What is mottled iron ?

1075

I am a Diploma Chemical Engineer by Nirma Uni; and BEng (Hons) Energy & Environmental Engineer by Napier Uni; Edinburg, UK. HPCL chemical engineering test will held on 14th July,09. So, Please send me some previous chemical engineering papers Objective types Or material to give the test.

3538

A TRANSFORMER 440/400V,DELTA/STAR CONNECTED.THE NEUTRAL CONNECTED WITH GROUND CABLE THAT IS DIRECTLY CONNECTED TO THE PANEL,FROM PANEL IT IS CONNECTED EARTH PIT.IS IT RIGHT? IF IT IS RIGHT LEAKAGE CURRENT AFFECTED.SECONDATY IS PROTECTED WITH EARTH LEAKAGE RELAY.

2111

How to calculate bearing number to diameter of the inner and outer?

1168

how to print a number in character(ex. 123= one twenty three)?

1913

how to decide the panel size like MDB ,SMDB PANEL SIZES

7377

What is the relationship between hardness and tensile strength?

1997

How is the leaning tower of pisa supported?

1069

PLEASE PROVIDE SAMPLES OF CHEVRON SKILL TESTS

3896

What are solid color dyeing cotton?

What is ditching?

1323

Explain how to increase the gain and directivity of an antenna?

1075

during installation time of transformer and alternator which points we have to observed?

1946

what is the difference between composite key and primary key in sap abap

2629

For More Un-Answered { Engineering } Questions Click Here