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Electronics Communications Interview Questions
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why sometimes PF value have an negative sign?

1601

Suppose you have been asked to design one electronic circuit then starting from basic what procedure do you follow?It should include all standard industrial measures. Please reply.Thanks.

1447

significance of transistor number

1 3006

why we used -48 dc volt for telecom equipments ?

 2 23656

which is preferred in ckts for x-or operation a) 1 x-or gate b) 4 nand gates

1 2477

especeted cutt off for bharat electronics limited exam both on 26june and 1 july

 2201

brown out function in micro controller?

 1 3172

what is fili flop ?

DRDO,

3 6135

i want some more real applications of TDM?

 3 3755

full from of GSM?

 10 6590

what is the main function of transistor Basie?

Crompton Greaves,

4 5690

what is the specific application of PLC in communications, control systems and automation?

Idea, TCS,

2 6165

what is used in cd audio player to reproduce sound?

 2 3665

Mention the operators that cannot be overloaded?

 1 2952

Where to use friend function in binary operator overloading . How? explain with an example.

 1577

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Un-Answered Questions { Electronics Communications }

Define negative logic.

670

Why is transistor called a current controlled device ?

558

i want to know the syllabus for management trainee exam,vizag steel plant,2009

3079

How can we remove unwanted sideband from ssb modulation?

564

What is Response time of a thermocouple and a PT 100

1686




What are the advantages of current commuted chopper?

626

What is the difference between the bandwidth of half duplex and simplex transmission?

571

how to interface hall effect sensor with 8051 microcontroller?

3404

What is meant by trc?

684

what are the fiber losses,How to rectify it?

1606

What is the protocol in PLC

2100

what is the ideal resistanceearth and why?????????????

1519

What is the tri state of a signal?

558

what is inductive couplers

1846

how a TV work, & working principle of TV, what parts include for its function?

1606

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