TATA Electrical Engineering Interview Questions Answers, TATA Placement Papers, TATA Technical, HR Interview Questions, TATA Aptitude Test Questions, TATA Campus Placements Exam Questions

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TATA Electrical Engineering Interview Questions

Questions Answers Views Company eMail

what parameters are should nessary for control technic dc drive(in rolling mills)?

2060

What is the Minimum winding resistance of motors ( small & big)? referance range

2367

How Flywheel run in DG set, tell in details

1 5302

If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)

2320

what is the MNA in case of d.c. machin? whaty is the importance of it? hoe it affect the brush position?

2 7415

What is the magnetic field (coil DC ) of Turbo Expander?

2118

how to calculate the current capacity of a wire if its dimension in Square mm is given

1 5232

Diffrectiate between earthing and neutral

6 10014

While testing LA mast,What are the parameter limits ?

1956

What is UJT PNP, NPN transistor & working principles?

1 12859

What is difference between 3 point and 4 point starter

1 4704

1. alternator has full load regulation of 4% when pf of the load is 0.8 lag, 1500 rpm. full load regulation of 1400 rpm for 0.8lag will be ________ ?? 2. torque angle of a sync m/c operating from a constt voltage bus is usually defined as space angle between _______ . 3. method most effective in finding out no load losses in large DC shunt motoris ______ . 4. current carrying capacity of fuse material depends on ______ . 5. coil has res. 10 ohm, inductance 1H. what wil be current after 0.1sec after switching on to a 500V DC SUPPL ? ? 6. effect of phase lag compensation on servo systems ___________ . 7. rotor of a dc machine is usually supported upon ______ . 8. DC motor is preferred to AC motor in which application ?? 9. 3 nos of 10:1 Xmer are connected in Star-Delta to supply a load at 230V.the supply voltage must be ______ . 10. voltage source produces max current in which circuit. 11. cal. power, if current and voltage are out of phase by 90 degree. 12. suitable length of Xmission line of power at 66 KV. 13. Which of the theorm helps in simple computation when the load across a ckt is varying ?? 14. what is the adopted line length for power Xmission of power by cables ??

5 8744

what is eee?

8 10906

why fractional pitch winding generally used in alternators?

2998

WORKING PRINCIPAL OF MCB

5 15568

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TATA Electrical Engineering Interview Questions

TATA Electrical Engineering Interview Questions (173)

Un-Answered Questions

Can you inner join the same table?

1037

What are the the methods to clear cache in hibernate?

461

What is detailed category in configuration?

981

What is the 'material status'?

1149

What are the key responsibilities in sap plant maintenance?

980

What is the most common format for declaring a data binding in markup?

205

What is meant by celling voltage & current in excitor ?

2153

What color are thermal oil piping lines?

1295

Explain the advantage of using system.text.stringbuilder over system.string?

938

which the best institute in india to get trained on telecom protocol testing? am a b.tech e.c.e fresher

2960

How do I delete a row in word 2007?

854

Explain the advantages of the distributed components?

709

What is transactional replication?

1021

What is the difference between call by value and call by reference in c?

1213

Explain automatic payment program configuration? : fi- accounts payable

1104