When the collector current increases, what does the current gain do?

Electronic Principles
When the collector current increases, what does the current gain do?

increases

any of the above

None of these

stays the same

decreases

increases

any of the above

None of these

stays the same

decreases

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Electronic Principles
What is the turns ratio for the transformer specified in the above question?

10.738

None of these

1.5

0.575

0.707

10.738

None of these

1.5

0.575

0.707

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Electronic Principles
Which one of the following statements is true for current flowing in a parallel circuit?

The amount of current flow through each branch of a parallel circuit can be different, depending on the resistance of each branch part and the amount of voltage applied to it

The same current always flows through every part of a parallel circuit

The total current in a parallel circuit is always less than the smallest amount of current

The total current in a parallel circuit is equal to the total voltage multiplied by the total resistance

None of these

The amount of current flow through each branch of a parallel circuit can be different, depending on the resistance of each branch part and the amount of voltage applied to it

The same current always flows through every part of a parallel circuit

The total current in a parallel circuit is always less than the smallest amount of current

The total current in a parallel circuit is equal to the total voltage multiplied by the total resistance

None of these

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Electronic Principles
The total capacitance of a series capacitor circuit is:

None of these

equal to the source voltage divided by total current

equal to the sun of the individual capacitive-reactance values

less than the value of the smallest capacitor

equal to the sum of the individual capacitance values

None of these

equal to the source voltage divided by total current

equal to the sun of the individual capacitive-reactance values

less than the value of the smallest capacitor

equal to the sum of the individual capacitance values

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

None of these

I = P/E

P = E2/R

P = I2R

P = IE

None of these

I = P/E

P = E2/R

P = I2R

P = IE

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Electronic Principles
Two diodes are in series. The first diode has a voltage of 0.75 V and the second has a voltage of 0.8 V. If the current through the first diode is 500 mA, what is the current through the second diode

12 mA

11 mA

None of these

10 mA

14 mA

12 mA

11 mA

None of these

10 mA

14 mA

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Electronic Principles

Electronic Principles When the collector current increases, what does the current gain do?

Electronic Principles What is the turns ratio for the transformer specified in the above question?

Electronic Principles Which one of the following statements is true for current flowing in a parallel circuit?

Electronic Principles The total capacitance of a series capacitor circuit is:

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

Electronic Principles Two diodes are in series. The first diode has a voltage of 0.75 V and the second has a voltage of 0.8 V. If the current through the first diode is 500 mA, what is the current through the second diode

Electronic Principles
When the collector current increases, what does the current gain do?

Electronic Principles
What is the turns ratio for the transformer specified in the above question?

Electronic Principles
Which one of the following statements is true for current flowing in a parallel circuit?

Electronic Principles
The total capacitance of a series capacitor circuit is:

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

Electronic Principles
Two diodes are in series. The first diode has a voltage of 0.75 V and the second has a voltage of 0.8 V. If the current through the first diode is 500 mA, what is the current through the second diode