Q1. Decode the following ASCII code: 1010011 1110100 1100101 1110110 1100101 0100000 1001010 1101111 1100010 1110011.

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A: The solution is given below

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Q: [DC machine with armature reaction] A 300kW, 240V, 900rpm separately excited, non- compensated DC ge...

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Q: Consider the circuit shown, use an ideal op amp model to get the vo expression for the gain, =f(R, A...

A: The solution is given below

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Q: the current in 70 is 60 72 =15V 102 52 1Ω 3Ω 0.449 O 0.994 O 0.944 O

A: The solution is given below 

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A: Given  Latching current i=300 mAVoltage drop across the SCR is Vd=1.5 v

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Latches and Flip Flop

Just like logic gates, the latches and flip-flops are the important elements of an electronic circuit. The logic gates form the important part of combinatorial circuits, while the latches and flip-flops form the essential part of a sequential circuit. Sequential circuits form the important concept of automata theory in electronics and electrical engineering, these circuits are a kind of logic circuit whose output depends on both present input and past inputs, that is, the input history.