Electronics Communications Interview Questions
Questions Answers Views Company eMail

What is the difference between edge triggered flip flop and level triggered flip flop?

575

Explain the main advantages of synchronous circuit?

552

Explain the use of excitation table in digital electronics?

481

Define angle modulation?

584

What is the advantages of using c band for satellite communication?

577

what are the differences between dcs & plc & scada?

565

Explain we take the area of collector wide comparison to base and emitter. Why?

577

What is rfid in developing stage?

578

Explain why is 400 hz used for flight instruments and radio transmission system in aviation industry universally?

528

What are level triggered flip flop?

566

What is the output of the lexical analyser?

619

Explain why cannot we use leds for rectification purpose?

550

Explain how to calculate knee point voltage?

547

How to convert design gray to binary code?

588

Explain why does sidebands vl come in case of analog modulation?

534


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Un-Answered Questions { Electronics Communications }

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

1587


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1463


What are chebushev filters?

639


"OPERATIONAL AMPLIFIERS MODEL" means what and what are the topics comes under these

2080


Although zener diode is operated in the reverse breakdown region, but it does not burn. Why?

715






How to find resistivity?

628


Why diodes should be connected in antiparallel with thethyristors in inverter circuits?

741


What is current commutation?

657


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1441


convert d flip flop to jk flip flop using mux

4883


what is meant by procedure oriented n object oriented

1508


why ac waveform repesented by using sine wave why not others?

1097


temperature transmitter range o to 100c over range set value 21.6ma if you give source on the field transmitter showing iop out put also 21.6ma but dcs not showing iop samething if you simulat from hart 21.6ma in dcs showing iop how its possible?

2039


What is hard switching of the thyristor?

844


How the current is reduced to zero in a photodiode?

578