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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

What is the chemical composition of the substance used as feed horn? And how many types of feedor are there?

HCL,

2094

Is fan out of ECL logic family is high?give reason for yes or no?

2310

how do link aT1 from the 1st BTS to 2nd BTS4?

Ericsson,

2057

what is the value of TEI ist T1?

1964

what is SSI?

3 5463

What are all the connectors used in the GSM Architecture like Abis is used between BTS and BSC, I need it in detail.

RRB,

1 4360

X^2 - 4X - 2Y + Y^2 = 4 represents a circle with

BSNL,

4 9906

Which of these represent two parallel lines:

2109

The conjugate of complex numbers 3 + 2j is

9 11483

A Square matrix each of whose diagonal element is 1 and each of the non-diagonal element is zero is called

7 17128

The determinant of matrix is

3 6227

The charge of an electron is equal to

BSNL, Nokia,

9 15416

The potential energy of a charged conductor is

HP,

3345

Capacitors are mainly used in

9 19392

Two capacities of 4 μF and 12 μF are joined in parallel. The total capacitance is

1 3613

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Un-Answered Questions { Electronics Communications }

Explain the operation of sequence control of ac voltage controller?

1047

WHAT R THE DIFFERENT CONFIGURATIONS OF FPGA

2108

what are the best institutes in hyd for groups

1944

Explain resistance?

1049

Why opamp called operational amplifier?

1080

what is resistive diode?

2387

design a or gate using transister

1881

What are the test parameters to check the proper functionlity of TCP/IP protocol.

2087

Kinetic friction when compared to Static friction is?

2318

What are the UE modes in GSM,GPRS,UMTS and LTE

3672

Explain the different modes of flyback converter

955

hi.i want to get cleared about ece and want to know what are the topics or chapters which were in 11 and 12 grade.esp., in maths and physics?ans me soon.i am fresher.

1883

HAVE ANY ONE LIST OF THE FORMULAS WHICH ARE USED TO SOLVE SOLUTION OF THE DEVICES (DIODE,TRANSISTOR,CAPACITOR,FET,MOSFET)?

2163

What is modulation? And where it is utilized?

1180

where and why do we use stright and cross cable?

2094

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