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Electronics Communications Interview Questions
Questions Answers Views Company eMail

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

141

Explain the main advantages of synchronous circuit?

136

Explain the use of excitation table in digital electronics?

125

Define angle modulation?

141

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

138

what are the differences between dcs & plc & scada?

130

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

123

What is rfid in developing stage?

136

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

133

What are level triggered flip flop?

140

What is the output of the lexical analyser?

140

Explain why cannot we use leds for rectification purpose?

133

Explain how to calculate knee point voltage?

137

How to convert design gray to binary code?

139

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

140


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Un-Answered Questions { Electronics Communications }

What will be the call flow in case user doesn't answer the call

1328


Why the single phase A.C motor taking more current than 3 phase A.C motor?

1401


What is meant by load commutation?

191


What is multiplexing? Explain its primary advantage.

161


write test cases for cases

1133






What is RX lev sub & Rx lev full

2268


Difference between mobile and a cell phone.

170


draw the interface diagram of 8085 microprocessor having input ports at 23H, 2FH, EFH, and output ports at 44H, 2FH, EFH, and FFH using NAND gates only.

967


What is meant by optical space communication ?

989


Explain the design 8421 to 2421 binary code converter?

137


How many maximum PWSA cards can be inserted in a Ultra BTS cabinet How many maximum PWSB cards can be inserted in a Ultra BTS cabinet How many maximum PWSC cards can be inserted in a Ultra BTS cabinet What is the output power rating of one PWSA card What is the output power rating of one PWSB card What is the output power rating of one PWSC card What is the function of Receiver Multicoupler (M2xA or M6xA) How many TRX's are supported by one Receiver Multicoupler- M2xA How many TRX's are supported by one Receiver Multicoupler- M6xA What is the function of Remote Tune Combiner (RTxx) unit The FIU19(E) units main LED is red. What is the meaning?

2084


Given a light which may blink at a random time. There are two players who has to press a button when light blinks. The person who gets 20 pts first is declared as winner. Design FSM for this gaming event.

1397


In electronic assembling industry(SMT), what are all the interview questions they will ask while recruiting?

1131


State advantage in using microcontroller while designing any system.

164


What are measurement reports in TEMS tools?

1023