Answer Posted / mohamed

comminication can be easily defined as a process of sending
and receiving messages between one or more individuals.

What is a dc power supply?

1122

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The output of a 60hz full-wave bridge rectifier has a 60 hz ripple. It this circuit working properly?

1313

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what is an adder or summing amplifier?

1061

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What is a feedback? And explain different types of feedback.

966

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What is universal motor?

1095

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Give an Example for negative feedback and positive feedback?

1075

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Differentiate between static and dynamic resistance of a diode.

1603

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Calculator battery power goes down to 1V from 1.6V in 15 days... What could be the reason?

2481

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IP based EPABX system

1989

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What is meant by forced commutation?

1116

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Draw the circuit of ce configurations using npn transistor.

1103

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Does area of work only involve closed spaces?

1001

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What is the use of fbus protocol?

1056

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I am importing dc-dc converters from singapore to india. how much tax will be applicable towards Custom duty.and the rates of the custom duty.

2166

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please provide me the previous technical papers for ece branch conducted by hpcl

2067

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