TRANSISTOR

What is an electronic component that can be used as part of an amplifier,

or as a switch. It is made of a semiconductor material?

• Battery

• Transistor

• Transformator

Where can we found transistors?

• in most electronic devices

• in the emmiter

• in the collector

Three physicists were credited with the invention of the transistor in 1947. Who were they?

• John Bardeen, William Shockley and Walter Brattain.

• John Bardeen, Bill Gates and Walter Brattain.

• John Bardeen, William Shockley and Walter Disney.

What served the same purpose of the transistor 50 years earlier?

• Diode

• Triode

• Foriode

What is it?

• Collector

• Base

• Emitter

What is it?

• Collector

• Base

• Emitter

What is it?

• Collector

• Base

• Emitter

What happened when the emitter is connected to the negative terminal of the battery

and the collector to the positive terminal?

• no electricity will flow in the circuit

• the transistor will allow electricity through

What happened when power flows through the base?

• no electricity will flow in the circuit

• the transistor will allow electricity through

Where can we find transistors?

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