Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
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Engineering Interview Questions

Questions Answers Views Company eMail

what is transformer utilisation factor?

3802

A half wave rectifier is used to supply 50vdc to resistive load of 800ohms the semiconductor diode has a forword resistance of 25ohms,calculate ac voltage required?

TCS,

1 8240

what is need of rectifier in electronics?

TCS,

4 19752

under which condition we shall prefer a shunt capacitor filter?

Siemens,

1 4157

what is a bleeder resistor?

TCS,

2051

state the important rating of transistor?

1 3683

Give condition for conduction of UJT?

TATA,

1 4280

what is stability factor?

TATA,

1 7217

Can the value of stability factor be less than unity?

TATA,

2 6326

what is transistor biasing?why it is necessary?

Infosys, Kuntham, TATA,

12 59160

what is the h-parameter?

TATA,

3 7537

why the cb amplifier ckt is considered to be most stable?

TATA,

1 4082

what is ripple rejection?

TCS,

1 4976

A 12v regulated dc power supply has a voltage regulation of 0.5% find amagnitude of variation?

TCS,

1 5639

why we prefer expressing the gain of an amplifier on a logarithmic scale rather than linear scale?

TATA,

2 6763

Un-Answered Questions { Engineering }

Which power will flow first if we switch on a motor Active or Reactive? How?

5582

trasnfarmaer core make

1967

Define blind hem?

What is the standard unit weight of Cast Iron pipe of 200MM Dia.(pipe specification is IS1538)

4179

What is meant by reactance voltage?

1137

How and where are aqueducts built?

1201

How microarrays are related to dna?

1039

hey,frnds.....i want to do a telecom course, plz tell course and levels of that job.iam B.E (ECE) fresher.and also tell best institutes in hydrabad or banglore plz.

2062

Water filter calculation formula

1784

How to call the "Procedure" in test bench for VHDL...? Please post the answer for it....?

2203

What is ‘man made fibers'?

Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?

1361

what is defferance between tubular & automotive plate battery

4054

Explain me what is additive color?

List out the potential risk factors for workers on the construction site?

1080

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