Engineering Interview Questions
Questions Answers Views Company eMail

what is mathed of check the D.C MOTOR 181 KW (ARMATURE AND FIELD) WHAT IS THE MATHED OF CHECK THE THYRISTOR MODULE (HIGH CURRENT)

1563

1 ton equal to

3 5920

what are the major benefit in auto level?

1 3811

please tell me how to convert double acting ytc positioner yt-1200 into single acting ytc positioner ?

1 3399

Can we transmit digital signal to long distance ?

1483

can u give me a brief idea about power line carrier communication ??

1396

can u give me a brief idea about power line carrier communication ??

1497

what is block out in thermal power plant?

SECL,

3 10276

why we are using drum level control valve air to close?

1606

On drum level, why we are using air to close Control valve?

L&T,

4 7764

How servomotor controls throttle valve of TURBINE?

1503

Why can not you store AC power in battery like DC power?

NTPC,

1 4712

What should be the maximum allowable time for placing ready mix concrete? The specification requires concrete placement within 90 minutes of batching at the plant. What is the significance of this 90 minutes & should this be used as a rejection criterion? What effects does the concrete has after that time period?

IOCL,

2392

Can run 11KV(5MW) slip ring motor by appling 415V? if Yes and what are the processors?

2 2330

explain the meaning of harmonic resonance

1610


Un-Answered Questions { Engineering }

can dp type level transmitter work in under vaccum condition

1543


How to Implement Floating point Arthemtic on A fixed point machine?

2687


what is different between relay and plc?

4080


1600kva capacity Transformers how the bucholz relay,Oil temperature,winding,surge relay relays setting are to be done

1482


How can i Check at site this material is Powder coated CRCA ?

1300






the grid connection required for a 50 MegaWatt fotovoltaic powerplant is higher or lower than 35kv (high or medium tension)?

1440


what is the difference between the voltage of 5 volts capacitor and and 5volts battery?

1455


when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?

1929


What do you mean by effect of noise on carrier signal & what is noise segment

4141


Permissible wastage of cement as per IS code ? In which IS code I get it?

1215


what are the advantages and disadvantages of extended vlan (range 1006-4094)?

2278


Insights of tri-state inverters?

1402


How is martensite structure formed in steel?

581


I am having dual speed motor of cromton greaves make of 3.7 KW -1400 rpm and 5 KW - 900 rpm. Please let me know groups and winding connction for rewinding purpose.

1518


What is monostable multivibrator?

594