Which one of the following equations most directly determines the power dissipation of a resistance when you know the voltage drop and amount of resistance?

Electronic Principles
Which one of the following equations most directly determines the power dissipation of a resistance when you know the voltage drop and amount of resistance?

I = P/E

P = E2/R

P = IE

None of these

P = I2R

I = P/E

P = E2/R

P = IE

None of these

P = I2R

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Electronic Principles
What form of energy is used to maintain an imbalance of charges between the terminals of a battery?

None of these

Chemical energy

Electronical energy

Solar energy

Mechanical energy

None of these

Chemical energy

Electronical energy

Solar energy

Mechanical energy

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Electronic Principles
To get the Norton current, you have to

Short the load resistor

Open the voltage source

Open the load resistor

Short the voltage source

None of these

Short the load resistor

Open the voltage source

Open the load resistor

Short the voltage source

None of these

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Electronic Principles
The merging of a free electron and a hole is called

Thermal energy

Covalent bonding

Lifetime

Recombination

None of these

Thermal energy

Covalent bonding

Lifetime

Recombination

None of these

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Electronic Principles
As the temperature increases, the current gain

can be any of the above

decreases

increases

contant

None of these

can be any of the above

decreases

increases

contant

None of these

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Electronic Principles
An audio transformer has a turn ratio of 9, What is its impedance ratio?

81

6

85

9

None of these

81

6

85

9

None of these

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Electronic Principles

Electronic Principles Which one of the following equations most directly determines the power dissipation of a resistance when you know the voltage drop and amount of resistance?

Electronic Principles What form of energy is used to maintain an imbalance of charges between the terminals of a battery?

Electronic Principles To get the Norton current, you have to

Electronic Principles The merging of a free electron and a hole is called

Electronic Principles As the temperature increases, the current gain

Electronic Principles An audio transformer has a turn ratio of 9, What is its impedance ratio?

Electronic Principles
Which one of the following equations most directly determines the power dissipation of a resistance when you know the voltage drop and amount of resistance?

Electronic Principles
What form of energy is used to maintain an imbalance of charges between the terminals of a battery?

Electronic Principles
To get the Norton current, you have to

Electronic Principles
The merging of a free electron and a hole is called

Electronic Principles
As the temperature increases, the current gain

Electronic Principles
An audio transformer has a turn ratio of 9, What is its impedance ratio?