Question

The symbol \(\rightarrow\!\!|\) is the symbol of

• A. A diode
• B. n-type
• C. p-type
• D. transistor

Hint:

Remember the mnemonic "ACID" - Anode Current Into Diode. The arrow points in the direction of conventional current, from the Anode (P-side) to the Cathode (N-side).

Answer 1

The Correct Option is A

Step 1: Understanding the Concept:
Electronic components are represented by standard symbols in circuit diagrams. We need to identify the component corresponding to the given symbol.
Step 2: Detailed Explanation:
The symbol \(\rightarrow\!\!|\) represents a p-n junction diode.
- The arrow part of the symbol represents the p-type region (the anode) and indicates the direction of conventional current flow when the diode is forward-biased.
- The vertical bar represents the n-type region (the cathode).
The other options are incorrect:
(B) n-type and (C) p-type are types of semiconductor materials, not components with this specific symbol.
(D) A transistor is a three-terminal device (e.g., BJT or FET) and has a more complex symbol, typically involving a circle with a base, collector, and emitter terminal.
Step 3: Final Answer:
The given symbol is the standard circuit symbol for a semiconductor diode. Therefore, option (A) is correct.