Question:easy
The forward biased diode connection is
The forward biased diode connection is
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A diode is forward biased when its p-side (the triangle base) is at a higher potential than its n-side (the bar).
Updated On: Nov 12, 2026
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The Correct Option is A
Solution and Explanation
Step 1: Current direction
Conventional current flows through a diode only from the p-side to the n-side when the p-side is at higher potential.
Step 2: Elimination
The circuits with a higher potential on the n-side, or equal potentials on both sides, do not let current flow.
Step 3: Result
Only the circuit connected from +2 V to -2 V in the direction of the arrow allows current, so option (A) is correct.
Final Answer:
The first connection is forward biased. \[ \boxed{\text{(A) }\text{diode with p-side at } +2\text{ V and n-side at } -2\text{ V}} \]
Conventional current flows through a diode only from the p-side to the n-side when the p-side is at higher potential.
Step 2: Elimination
The circuits with a higher potential on the n-side, or equal potentials on both sides, do not let current flow.
Step 3: Result
Only the circuit connected from +2 V to -2 V in the direction of the arrow allows current, so option (A) is correct.
Final Answer:
The first connection is forward biased. \[ \boxed{\text{(A) }\text{diode with p-side at } +2\text{ V and n-side at } -2\text{ V}} \]
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