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Electronics | Sayazhan Nakipova
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What does a capacitive filter do in a power supply?
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What is the purpose of a transistor in a common-collector configuration?
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A 12 V battery is connected to two resistors (4 ohms and 8 ohms) in series. What is the current?
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A circuit has a 5 V source, a 2-ohm resistor, and a parallel branch of 4 ohms and 6 ohms. What is the voltage across the parallel branch?
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A diode in reverse bias typically:
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What is the primary function of a Zener diode?
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In a common-emitter transistor circuit, the collector resistor is 2 kO, and the supply voltage is 10 V. If the collector current is 2 mA, what is the collector-emitter voltage?
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A circuit has two 10-ohm resistors in parallel connected to a 20 V source. What is the current through each resistor?
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A transistor in saturation mode acts as:
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In a Kirchhoff's Current Law problem, a node has 2.5 A entering, 1.5 A leaving, and 0.8 A entering. What is the unknown current?
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