Electronics Communications Interview Questions
Questions Answers Views Company eMail

what is PTP radio and PMP radio? give me elaborate description...plz

1711

When batteries of different voltages are connected in parallel what happends

ID, Infosys,

4 5919

we r saying that low pass rc filter will allow low frequency components n attenuates the high frequency components..but at low frequency reactance offer by capacitor is high..it will act as open circuit..hence there will no output..but practically we getting output. how?

2 3467

what are the questions asked by genpact in all rounds?

Genpact,

1934

why ic 741 is different 4 m other ic's and y these ic 741 is used in integrated circuits?

1 3170

convert 21 kva into kw

2 5376

what is the use of -3 db frequency?& why does it exist in filters?

1 2916

10 bit A/D converters,the quantization error in % is??

Ericsson,

4317

Components that use negative dc voltage

1494

What is VSWR? what are waveguides and their types. What is Aloha? Shannon's information capacity theorem, Sampling theorem, antenna gain, types of antennae, GSM/CDMA comparison, modulation techniques, Superheterodyne receiver

Ericsson,

2 5301

when you are from engineerng back groung student then y r u choossng bank job? plz give me best answer

Banking,

1451

what is race around condition? in which flop it will occur? how to remove?

Infosys,

4 6039

How Timer Interrupt program Executed?

TCS,

1 2845

components that use negative dc voltage

4 5170

convert 21 kva into kw

Infosys,

2 4192


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Un-Answered Questions { Electronics Communications }

any from electronics proffesional i want to generate 12v automotive voltage regulator in the latest technology plz provide me some technical notes on it.

1575


Explain what kind of negative feedback is present in a noninverting op-amp.

572


In connections of mcb, is it necessary that the incoming side supply should be connected at top side of mcb. Whether this has any effect in tripping of mcb in case of fault?

587


Name the breakdown mechanism in a lightly doped p-n junction under reverse biased condition.

725


3. What is the command to unlock the BTS

1743






What is the function of TRAU?

1657


Explain zener breakdown and avalanche breakdown?

616


Define what is the effect of temperature on the reverse current of a p-n junction?

642


What is the approximate cost of the corrosion penetration monitoring system(cpmp)?

476


Hi i am chinna reddy i had completed my b.tech(ECE)2010 passout. but still no job please if anyone help me and suggest me. my mailid:chinnareddy.be@gmail.com Thanks&Regards chinna

1630


which opamp don’t have feedback loop?

613


Explain the term doping and its need.

741


Define what do you understand by reverse saturation current of a diode?

622


What is the effect of polarization of dielectric under heat?

607


What is the ratio of majority and minority carriers in intrinsic and extrinsic semiconductors?

626