KPTCL Electronics Communications Questions | KPTCL Electronics Communications Interview Questions

KPTCL question papers of Electronics Communications Interview Questions for KPTCL recruitment exam 2007 is here. Check the following written recruitment papers or Written Papers of KPTCL.

Electronics Communications Interview Questions :

1.diode made of which semicoductor has highest threshold voltage?
2.My present SMPS ( +12V, -12V outputs, 1Amp Rating ) was faulty.I donot have similar model however i have two + 12V SMPS available. Can i use both of these SMPS as a replacement to present SMPS by connecting one of SMPS in reverese polarity.
3.What happens if we use limiter in AM receiver?
4.i get noise in radio when i switch on tubelight, the radio is working in dc adapter.but when in battery , raio dont get noise.is there anyway to implement any circuit so that the noise never comes.i tried lots of capacitor. no way to prevent it.
5.Is gsm a mobile network or standard of communication in mobiles
6.advantages of gsm over cdma
7.countries implementing CDMA technology??
8.what do you mean by analog instruments? give one example.
9.By which meter we can measure of the VSAT angle, like Ellivation and Azimuth??????
10.Why there is so many digit in Indian mobile number, but so much less in other countries such as Bangladesh.
11.WHEN SUB. A IS HPLMN AND B SUB. IS ROAMING FROM ANOTHER PLMN CAN ANY ONE TELL ME THE CALL FLOW FOR THIS? 12.why Current conduction through electron?
13.In the case of baseband signaling, the received waveforms are already in a pulse-like form. Why then, is a demodulator (receiving filter) needed to recover the pulse waveform?

If you have questions, please ask below

15 Comments


  1. shilpa says:

    hi i want kptcl electronics and communications written questions paper

  2. shilpa says:

    i want kptcl question paper

  3. priyanka says:

    i want previous year electronics question paper

  4. Nanditha says:

    hi,
    If any1 gets the previous years electronics question papers of KPTCL then plz send the same to my email id given below
    nandithabg09@gmail.com

  5. arati patil says:

    hi…..i want kptcl electronics and communication written question paper………plz send it to my E-mail id…………

  6. dheeraj says:

    hello pls send the question papers

  7. kalpana A says:

    HI frnds… i need previous years Electronic & communication papers, if any one have it pls mail it to my id….kalpana16_jan16@rediffmail.com bye thank u

  8. Viggy says:

    Hi, Pls send me the Electronics Q paper too.. Pls.. My ID is vighneshks@gmail.com. Tnx in advance :)

  9. manu says:

    what is the conditiopn of kptcl job, where the information is avaliable

  10. nandini says:

    hi i need previous years electronics question papers of kptcl plz send it to my email id given below
    naganandini1234@gmail.com

  11. mahantesh K says:

    hai
    i want kpcl joniar engineer electrical & elctranics model questin papers please send my email: manthu55@rediffmail.com

  12. Neelam chandel says:

    How much is frequency range in U.S.A.

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