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Electronics Communications Interview Questions
Questions Answers Views Company eMail

diffence between electricle and electronics?

8 4715

Define the signaling massage in telecomincation

TATA,

1194

Explain the STMi and how many type STMi are used in telecomunication.

TATA,

2 3701

Explain half-duplex and full-duplex communication?

5 12902

Tell me something about IN call Flow and what is the difference between the flows in both GSM and CDMA technologies?

Huawei,

2148

i am preparing for rrb loco pilot exam please send me previous question papers at abhilash.anu88@gmail.com

DMRC, RRB,

1301

what is the dwdm

DRDO,

7 14055

sample papers for post of A.E. in P.S.E.B.

APTransco, FGH, Malwa, PSEB, PSPCL, VCV,

2 9064

when does transistor has power dissipation

BARC, HP,

7 9507

i have a problem in programming using string program is- rajasthan rajasthan rajastha ajasthan rajasth jasthan rajast asthan rajas sthan raja than raj han ra an r n plz reply soon as posible as

1075

how to interface PC and 8051 microcontroller using bluetooth

3 7788

can we use DTMF technology for wireless car control

2 3136

What will be maximum output and input current of 1KVA & 2KVA UPS?

Microtek, Su Kam,

1 14868

When we design PI controller, when we design PID controller & is there any ID controller ? When we design PI controller, when we design PID controller & is there any ID controller ? Explain the working of Incubator Box which is a PI controller ?

3 5724

What is SCADA ? What are its main components ? How it works ? When we need a SCADA & where ? Is there any similarities and comparison b/w PLC & SCADA ? What are its Pros & Cons ? What are the faults that occur in it most ?

2 6671


Post New Electronics Communications Questions






Un-Answered Questions { Electronics Communications }

describe the functioning off all the 40 pins of 8085 processor?

912


What is the importance of the biasing in transister circuits?

162


what are the applications of integrators?

198


Explain the difference between a multiplexer and encoder?

160


wht is charging gateway protocol wht is it functio

1273






In a mosfet, what does the pinch off voltage refers to?

159


Plot the pixel histogram( take any image) – count of values versus pixel intensity 0 to 255. You must write this from first principles – do not use the MATLAB hist command (although you may use it for comparison and checking your algorithm’s correctness). Plot the cumulative histogram. Do not use the cumsum function in MATLAB (write your own function to achieve this).

1210


Explain what are the advantages of using a voltage follower amplifier?

186


Power mosfet is a voltage controlled device. Why?

186


For a 1φ voltage controller, feeding a resistive load, draw the waveforms of source voltage, gating signals, output voltage and voltage across the scr. Describe the working with reference to waveforms drawn?

216


Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions?

1414


What is noise in modulation?

161


I am completed BE electronics and communication engineer I have 4 years experience in mainteance dept .am applying for c license is possible...How 2 get c license

754


Explain the different modes of buck boost converter

199


HI FRANDS , ANY ONE SUGGEST ME THE INTERVIEW QUESTION OF NHPC

991