What is tri state of a signal?
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. If we have a parallel plate capacitor of plate area 'A' and plate separatoin t and having a capacity C and a metallic plate r of area A and of negligible thickness is introduced in the capacitor at a distance from either of the two plates as shown in the given figure then the capacity of the capacitor will become a.) b.) C c.) 2C d.) 4C
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Define offset voltage as applied to an op-amp.
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Explain the working of stepping motors.
Which of the following pairs does-not match?
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