Electrical Engineering Interview Questions
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would you please give me any idea about the BARC interview question on electrical? i have an interview on 1st july.....plz hlp me.......its urgent......

BARC,

2043

What is the function of the exiter in DG.

3 6498

What is dynamo?How it works and what is the function of dynamo in a DG.

1615

What is the function of Fuel and Oil filter in DG.

3 10761

what is NGR in generator?

4 15463

The synchronous speed of a motor with 6 poles and operating at 50 Hz frequency is ___.

4 9413

The efficiency figures for energy efficient motors (in comparison with standard efficiency motor) can be generally higher by____%.

1 5785

The power consumption, in case of centrifugal loads (like pump, fan, blower etc.), proportional to ____.

BSNL, NTPC,

2 20426

Which types of following motors are most efficient?

1583

What determines the thermal loading on the motor?

5431

Unbalance in voltages at motor terminals is caused by ____.

1579

Application of DC motors is generally restricted to a few load speed applications because of _____.

3639

Which of the following are ill suited for energy efficient motors application?

3303

Reduction in supply voltage by 10% will change the torque of the motor by ___.

UGVCL Uttar Gujarat Vij Company Ltd,

1 12696

The inexpensive way to improving energy efficiency of a motor which operates consistently at below 40% of rated capacity is by _____.

IFFCO, Sanmar,

2 9421


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Un-Answered Questions { Electrical Engineering }

What are the components of feedback control system?

640


Explain the role of a car driver as one of a feedback mechanism.

759


why asa method ZPF method is more accurate than ASA method?

5348


Types of test in Switchgears, MCC, NGR and DB's how it should be procced. Can anyone give me the details here or email me to pasuvaraj.k@gmail.com

1646


how the phase convertor changes the no. of phases

1560






What are the types of piano switches?

1458


What is the rating of a circuit breaker needed for 300 kv load in 33KV supply line of 33/415 transformer ? Whether 800/1200 amp vaccum circuit breaker can perform for a 33 KV line in input in 415 volt in output of the transformer ?

1274


How to use computer cpu ups use for home inverter circuit board

1309


Parts of machine and their discription in details with suitable photo

1651


What are the different power system losses and how can it be eliminated?

1591


can we choose current transformer secondary, to calculate residual flux in a power transformer, so as its saturation is close to the saturation level of power transformer?

908


For a stable system, where should the poles of a system be in a root loci plot?

751


If we have to find the inductance of a dc shunt motor then by giving dc supply or ac supply and what is the reason for it. (this example is from "to determine the transfer function of a dc shunt motor ")

1543


which capacity of RCCB used for five thousand watt electricity load?

1376


For group 1 , 2 whather i have to prepare my technical or general studies etc? and im graduate in ee engg. for wht posts im eligible for? please tell me!

1750