how many type of plc used in siemens automation system.

1 Answers   Electrosteel,

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What is the meaning of tristate signal in electronics?

0 Answers  

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What is a Quality Factor?

19 Answers   AML, IIT, L&T, Nalco,

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State sampling theorem.

0 Answers  

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how either analog or digital transmitted through fiber optic cables in the form light signal?

1 Answers  

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I am a B Tech student n am very much interested in science n math.in which site i can find more concept regarding ECE?

0 Answers  

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When the two inputs of a multiplier are connected together, the device operates as a A Voltage doubler B Square root circuit C Squaring circuit D Averaging circuit

0 Answers  

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Realize a RS flip flop using a JK flip flop.

1 Answers   TCS,

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interrupt controller

0 Answers   GAIL, ONGC,

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What is the advantage of on-off control?

0 Answers  

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In explain what way is the voltage follower a special case of the non-inverting amplifier?

0 Answers  

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Why can’t we use comparator to convert sin wave into square wave?

0 Answers  

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