The transistor has a collector current of 2 mA. If the current gain is 135, what is the base current?

Electronic Principles
The transistor has a collector current of 2 mA. If the current gain is 135, what is the base current?

10.3 ÂµA

7.8 ÂµA

14.8 ÂµA

7.75 ÂµA

None of these

10.3 ÂµA

7.8 ÂµA

14.8 ÂµA

7.75 ÂµA

None of these

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Electronic Principles
What is the barrier potential of a silicon diode at room temperature?

None of these

2 m V per degree Celsius

0.7V

0.3V

1 V

None of these

2 m V per degree Celsius

0.7V

0.3V

1 V

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Electronic Principles
Electron current is flowing through a conductor in a direction you might describe as straight into this page. What is the direction of the resulting magnetic field?

Into this page

Clockwise

None of these

Counterclockwise

Out of this page

Into this page

Clockwise

None of these

Counterclockwise

Out of this page

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Electronic Principles
To get the Thevenin voltage, you have to

Open the voltage source

Open the load resister

Short the voltage source

Short the load resistor

None of these

Open the voltage source

Open the load resister

Short the voltage source

Short the load resistor

None of these

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Electronic Principles
How many protons does the nucleus of a silicon atom contain?

4

14

48

29

None of these

4

14

48

29

None of these

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Electronic Principles
The rotating coil of wire in an electric motor is called the:

commutator

loop

None of these

armature

brush

commutator

loop

None of these

armature

brush

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Electronic Principles

Electronic Principles The transistor has a collector current of 2 mA. If the current gain is 135, what is the base current?

Electronic Principles What is the barrier potential of a silicon diode at room temperature?

Electronic Principles Electron current is flowing through a conductor in a direction you might describe as straight into this page. What is the direction of the resulting magnetic field?

Electronic Principles To get the Thevenin voltage, you have to

Electronic Principles How many protons does the nucleus of a silicon atom contain?

Electronic Principles The rotating coil of wire in an electric motor is called the:

Electronic Principles
The transistor has a collector current of 2 mA. If the current gain is 135, what is the base current?

Electronic Principles
What is the barrier potential of a silicon diode at room temperature?

Electronic Principles
Electron current is flowing through a conductor in a direction you might describe as straight into this page. What is the direction of the resulting magnetic field?

Electronic Principles
To get the Thevenin voltage, you have to

Electronic Principles
How many protons does the nucleus of a silicon atom contain?

Electronic Principles
The rotating coil of wire in an electric motor is called the: