Engineering Interview Questions
Questions Answers Views Company eMail

Can a pneumatic control valve work without positioner?

SMC,

4 5011

How to adjust the zero & span of a control valve from the posiitioner(MIL)?

Bhel, SMC,

1 6850

what do you mean electrical earth pit?

Enercon,

2 3398




what is the difference between "ampere trip and ampere frame"

1 21194

i am completed my degree(B.E EEE) 2014 anychance to get electrical licence plz help me

JLL,

1040

what is the difference between dry and wet type of 132kV terminations. which one is durable

983

WHAT IS SELF CLEAN ELCTRODE IN MAGNETIC FLOWMETER?? WHAT DO YOU MEAN BY THIS TERM??

IOCL,

2 6579

why mixing marble powder reduces setting time of cement

NUST,

3 3835

WHY BREAKER ARE USED IN SUBSTATIONS?

Fedco,

1115

which is more danjerous high voltage or high current

1032

what is the weight of 10mm,20mm,40mm aggregate

Ramky, L&T,

1420

how many units consumed by 8.5 ton ductable split ac in one hour in 3 phase?

Servis,

2 14409

Hello, I am just preparing my self for a university interview and struck on the 11kv ring main unit system network. I just know that ring main unit has total three breakers, fuses and use to supply a power to any load/ building without any interrupt. But i am not be able to visualize the connections, either Ring main unit getting power from two different power sources? or there is always one feeder in complete ring circuit??? I would be highly thanks full of you help me.

1 1514

how to caliculate required amount of cement and sand required for 1cu.m.

Allied Group, L&T,

1105

when secondary volts is given how do we find primary volts, turns, amps of primary and secondary given???

1 1710







Un-Answered Questions { Engineering }

Define the function of hydro extractor machine?

1


What is meant by voltage commutation?

56


In some engines glycerine is used in place of water for cooling of engine. Why ?

58


what is basic difference betmeen normal & flame proof motor??

1069


How colour picturetube works & how many year it will works.

929






How to calculate the cement consumption in RR Masonry in CM 1:8 for the foundation of Ground Level Reservoir

364


a) Difference between Ghol , Chimney & fly ash bricks b)Floor to floor height is 3m , rise=15cm , tread 20 cm , how to design staircase means steps landing

2014


hey,,,hi have taken an emergency date of 21st july...i was continuously checking for dates n i was not able to get a normal date n my school is starting from 8th of september...so plz tell me can i get a rejection based on this, that i have taken an emergency date?????

792


Can you list different types of washing faults?

1


1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to reconfirm its base capacity.

898


Who built the sears tower?

65


How biological neuron model different from artificial neuron?

41


What is transformer utilization factor?

64


what is diversion?

1085


Give some differences between open loop and closed loop control systems.

84