Q. How many pins does LM555 IC (Integrated circuit) has?

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Q. Which is not a voltage to frequency converter?

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Q. What is the bandwidth range of KA331 IC?

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Q. LM331 cannot be used for frequency to voltage conversion?

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Q. What is the frequency of a signal if the time taken to complete one cycle is 0.2 seconds?

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Q. What is the time period of a signal if the time taken to complete one cycle is 10 hertz?

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Q. What is the type of signal called when its frequency is zero?

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Q. Inductors do not allow DC (Direct current) to pass through it?

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Q. Inductors do not allow AC (Alternating current) to pass through it?

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Q. What should be the value of Rv, for the bridge to be balanced?
(Given that: R1 = 3 ohm, R3 = 6 ohm, R4 = 2 ohm)

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Q. What is the deflection in galvanometer(Vg)?
(Given that: R1 = 3 ohm, R3 = 9 ohm, R4 = 6 ohm, Rv = 2 ohm)

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Q. What is will happen to the light(Lg)?
(Given that: R1 = 2ohm, R3 = 8 ohm, R4 = 4 ohm, Rv = 1 ohm)

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Q. What should be the value of Rv and R4 for the bridge to be balanced?
(Given that: R1 = 4 ohm, R3 = 8 ohm,)

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