Q. In figure the current through resistor R

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Q. For an npn transistor connected as shown in the figure VBE = 0.7 volts. Given that reverse saturation current of the junction at room temperature 300K is 10¯¹³A, the emitter current.

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Q. The dc output voltage of the circuit is

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Q. In figure we need an ac ground. The proper value of C is

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Q. For the circuit in figure the output wave shape is

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Q. In figure V0 =

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Q. In figure, ID = 4 mA. Then VS =

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Q. The circuit shown is

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Q. The zener diode in the rectangular circuit shown in the figure has a zener voltage of 5.8 volts and a zener knee current of 0.5 mA. The maximum load current drawn from this circuit ensuring proper functioning over the input voltage range between 20 and 30 volts, is

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Q. In figure, ID = 4 mA. Then VDS =

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Q. In figure, V0 =

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Q. In the circuit of figure diode will conduct

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Q. In figure, V0 =

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Q. The JFET in the circuit shown in figure has an IDSS = 10 mA and Vp = -5V. The value of the resistance Rs for a drain current IDS = 6.4 mA is

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Q. In figure, V0 =

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Q. In the op-amp circuit of figure, V0 =

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Q. In figure the zener has a resistance of 5 ohms. As the load resistance is varied, the output voltage

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Q. The transistor of following figure in Si diode with a base current of 40 μA and ICBO = 0, if VBB = 6V, RE = 2 kΩ and β = 90, IBQ = 20 μA then IEQ =

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Q. In the CE circuit shown in figure the slope of ac load line will be

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Q. The op-amp circuit shown in the figure is a filter. The type of filter and its cut off type of filter and its cut off frequency are respectively.

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