Answer Posted / houssem

PLC Stands for Programmable Logic Controller.
It is and industrial computer that monitors continously the state of input devices ( sensors ) and make decisions based on a custom program to control the state of output devices ( Actuators )

What are the uses of flip flop?

996

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write a program to set all flags in 8085?

2216

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Explain the toggle state in JKMS FF.

2960

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By referring to the barkhausen criterion and conventional circuit's analysis,show that for the Wein Bridge oscillator to oscillate,the voltage gain (Av) of the op amp must be set to 3 and the feedback ratio must be 1/Av.. Anyone, please help me!

3443

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What is a half-adder?

1005

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define flyback converter.

1066

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Explain why cannot we use leds for rectification purpose?

962

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what is purpose of use stug.

2371

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What is graticule?

1017

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what is the difference between three point staret &four point starter

1934

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wat is the channel length we r using in ic designing in current technology

1885

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Define fbus protocol?

977

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Name the breakdown mechanism in a highly doped p-n junction under reverse biased condition.

988

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if a PTC having operating voltage 230V is not available then Can we short the circuit where PTC inserted or anybody having other solution. if yes, please reply hurry.

1923

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Which questions ask for ccna certified candidates

1416

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