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

2133

When batteries of different voltages are connected in parallel what happends

ID, Infosys,

4 7177

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 4217

what are the questions asked by genpact in all rounds?

Genpact,

2371

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

1 3776

convert 21 kva into kw

2 6116

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

1 3495

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

Ericsson,

4736

Components that use negative dc voltage

1870

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 6304

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

Banking,

1848

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

Infosys,

4 7370

How Timer Interrupt program Executed?

TCS,

1 3398

components that use negative dc voltage

4 6417

convert 21 kva into kw

Infosys,

2 4984

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Un-Answered Questions { Electronics Communications }

Explain the operation of 3φ bridge inverter for 1200 degree mode of operation with aid of relevant phase and line voltage waveforms?

961

What are the KPI that decides the capacity expansion of SGSN/MME?

3450

Explain the design for 8421 to 2421 binary code converter?

923

HI..!! I THINK THIS SITE IS AN EXCELLENT SOURCE FOR YOUNG ENGINEERS, I READ THE POSTS REGARDING DIFFERENT PLACEMENT PAPERS IT WAS INDEED HELPUFL...BUT FRM WHR CAN I GET THE WHOLE APTITUTE PAPER FOR REFERENCE??

2015

why odd number of lines used for scanning

2150

Explain the difference between inductance and resistance?

888

why is a two-input nand gate called universal gate?

978

what happens to delay if we include a resistance at the output of a cmos circuit.expalin it clearly

1645

What is Cycling Frequency Hopping?

2540

Explain the advantages of using c band for satellite communication?

943

am going 2 write railway exam 4 d post of section engineer..i wnt 2 knw abt d que pattern n d previous year que papers

2102

What is the difference between dcs & plc & scada?

1130

What are the popular ic packages available?

1086

i want to know some description about SIM architecture... what is inside the SIM?

1866

what is polarisation o antenna ?

2039

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