Engineering Interview Questions
Questions Answers Views Company eMail

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

1489

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

1705

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?

1741

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

1459

what is the stripping time of beam?

3 8994

what is penetration test?why it is done?

1 2881

types of piles?

4 6974

parts of stair-case?

3 6132

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 8696

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

1 11428

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

2 3981

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

4 8508

Why PT burnts?

2 4042

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

3 5074

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.

2725


Un-Answered Questions { Engineering }

Why different types of sound are produced in different bikes though they are run on Si engine

617


What type of cross-section is usually of a chisel?

764


we have a lot of model of rectifier but thyristor rectifier is the most rectifier that use in power system. Do you know why this rectifier is used?

1331


. What is Electrical Life & Mechanical Life of Circuit Breaker? 2. What is Electrial Life & Mechanical Life of Magnetic Contactor? 3. What is RCD, RCCB & RCBO? 4. What is the Between defferance of RCD, RCCB & RCBO?

2836


Differentiate between 304 and 316 grades of steel?

506






What is the difference between security constraint unit commitment and security constraint optimal power flow?

1220


What is the theoretical reason for the size of a zig zag grounding transformer to be 1.732 times less than that of a wye-delta grounding transformer used for the same application?

1833


Related to medical coding interview questions

983


can you please tell me your understanding in database,what is it

1534


How did the romans get water up hills using aqua ducts?

808


What is the difference between tor steel and tmt steel?

660


how many types of viberation transmitter and how to calibrate and where use of vibration transmitter

1696


How can you convert air mass to air volume?

662


What are the modes of heat transfer?

614


Iin ESP why positive is grounded ? why not negative ?

1950