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Zorluk: KolayTransistors

A transistor can use a small electrical signal at one terminal to control a much larger current flowing through its other terminals.

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True
The statement is true because the defining characteristic of a transistor is its ability to govern a large current path using a relatively weak electrical control signal, making it effective for both amplification and switching.

Adım Adım Çözüm

1
Identify the primary operational functions of a transistor in electronic circuits.
Transistors are solid-state components designed to act as electronic switches and signal amplifiers.
Recalling the basic definition and purpose of semiconductor devices establishes the core functional criteria.
2
Evaluate the relationship between the input control signal and the output circuit current.
Applying a relatively small signal to the control terminal modulates and directs a much larger current between the power terminals.
This control mechanism allows small electronic signals to switch heavy loads on or off and amplify weak audio or radio signals.

Anahtar Kavram

Transistor amplification and electronic switching principle
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Transistors

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