Electronics Communications Interview Questions
Questions Answers Views Company eMail

explain call flow in gsm???

Nokia Solutions and Networks, TCS,

2 2702

explain sampling theorem??

Nokia Solutions and Networks,

2 3136

explain osi model???

Nokia Solutions and Networks,

1 2807

compare the delay in sending x-bit msg over k-hop path in ckt switched nw nin lightil loaded packet swithed nw. the ckt setup time is s per hop,the packet size is p bits n data rate is' b' bps under what condition does packet nw have lower delay?

Mtech,

1466

why current flow through conductor not insulator

3 3125

what do you mean by a bulb having 200W,230V supply?

2Com,

2 3474

why dont call datareader is backward

1246

explain double side band and double side band -substrace carrier

1534

Sir how i can resolve my MTI problem ?

1302

1.Explain about RELAY. 2 . Explain about EARTH working  ((how earth connection working ))

Siemens, Sun Pharma,

3 3886

What will be voltage between earth - Phase & earth - neutral.

DSPM,

1 1934

We are facing the problem of communication failure between seimens drives and ABB DCS. Between drives and DCS on RLM -01 module for communication purpose. We found red blinking i.e error blinking in RLM -o1 module. So we replaced with new one but after one month same problem again came. So again we installed old RLM-01 module. Now also RED blinking is coming but sometimes drives are not tripping. What will be the cause for this problem?

DSPM,

1481

What is noise in communication?

4 3118

Why is a portion of the lower sideband of the AM picture signal transmitted along with the carrier and full USB ? Does it need any correction somewhere in the television link ? If so where is it carried out ?

1 2350

What is a soft starter

OGPL, RBM,

1 1828


Post New Electronics Communications Questions

Un-Answered Questions { Electronics Communications }

what type of waves exactly the radiations are ?

1193


what must be the kind of test on innovatronix

2565


A FIU19(E) units Flexbus LED is flashing. What is the meaning?

1758


hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. pis inform to mpnisi@gmail.com

1512


In OC-n why n X 51.84 Mbps??? How 51.84 Mbps is come it is a limit of STS-1 or something else.???

1833






Explain the configuration of 4+4+4.

1548


xplain clearly each layer of osi and tcp reference modle

1338


Which oscillator is best for general purpose?

579


Tell me in a mosfet, what does the pinch off voltage refers to?

582


write a c program to multi(*) of two matrix using pointers?

1389


What is he use of embeded systems?

1565


For high frequency applications will you prefer mosfet or igbt? Why?

652


What is the equivalent of negative logic and gate?

497


what is meant by procedure oriented n object oriented

1499


Define what is its magnitude for ge and si?

868