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)?

1924

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

2263

How Flywheel run in DG set, tell in details

1 5100

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

2203

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

2 7217

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

2021

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

1 5048

Diffrectiate between earthing and neutral

6 9616

While testing LA mast,What are the parameter limits ?

1861

What is UJT PNP, NPN transistor & working principles?

1 12682

What is difference between 3 point and 4 point starter

1 4523

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 8404

what is eee?

8 10328

why fractional pitch winding generally used in alternators?

2899

WORKING PRINCIPAL OF MCB

5 15150

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TATA Electrical Engineering Interview Questions

TATA Electrical Engineering Interview Questions (173)

Un-Answered Questions

What do you mean by overfitting and underfitting algorithms?

971

What is contained in the trace files and how is that determined?

1403

What is pecularity code in Customs?

1728

What is the difference between payable and accrual

1909

Explain the locking system in jdbc?

895

Account for letter of credit in the books?

1075

How to establish administrator authentication to the server?

986

What is the slowest selector in jQuery?

1034

What is IVT?

2050

Describe two different sensory receptor cells, with respect to the locations and the mechanisms of this amplification?

1661

What is stack in data structure with the example?

776

What is nested class in Kotlin?

225

What and How to compute an unsecured balances?

2158

Is it possible to split an action? How?

1058

What is matlab solver?

582