If a diode is forward-biased, what is the expected behavior according to Ohm's L

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Question: If a diode is forward-biased, what is the expected behavior according to Ohm\'s Law?

Options:

Correct Answer: It behaves like a short circuit

Solution:

When a diode is forward-biased, it allows current to flow, behaving like a short circuit, which means it has very low resistance.

If a diode is forward-biased, what is the expected behavior according to Ohm's Law?

If a diode is forward-biased, what is the expected behavior according to Ohm's Law?

Step 1: Understand what a diode is. A diode is a component that allows current to flow in one direction only.
Step 2: Know what 'forward-biased' means. A diode is forward-biased when the positive side of the voltage source is connected to the anode (positive side) of the diode, and the negative side is connected to the cathode (negative side).
Step 3: Recognize the effect of forward-biasing. When a diode is forward-biased, it allows current to flow through it.
Step 4: Apply Ohm's Law. Ohm's Law states that Voltage (V) = Current (I) x Resistance (R).
Step 5: Understand the resistance of a forward-biased diode. In this state, the diode has very low resistance, almost like a short circuit.
Step 6: Conclude the behavior. Since the resistance is low, a large current can flow through the diode when it is forward-biased.

Diode Behavior – A forward-biased diode allows current to flow, exhibiting low resistance similar to a short circuit.
Ohm's Law – Ohm's Law states that V = IR, where V is voltage, I is current, and R is resistance.