The significance of the arrowhead at the emitter in a transistor circuit symbol.
Explanation of Solution
Introduction:
A semiconductor device called a transistor, is used to amplify or switch electrical signals. It is composed of three terminals called the base, emitter and collector.
An arrowhead in a transistor circuit symbol is significant because it shows the direction through which the conventional current should flow. It represents the PN junction of the transistor.
Conclusion:
An arrowhead in a transistor circuit symbol is significant because it shows the direction through which the conventional current should flow.
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