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

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

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

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

None of these

The same current always flows through every part of 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 total current in a parallel circuit is equal to the total voltage multiplied by the total resistance

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

None of these

The same current always flows through every part of 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

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Electronic Principles
What is one important thing transistors do?

None of these

Emit light

Rectify line voltage

Amplify weak signals

Regulate voltage

None of these

Emit light

Rectify line voltage

Amplify weak signals

Regulate voltage

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Electronic Principles
Which one of the following properties of a magnetic circuit can be directly compared to current in an electrical circuit?

Number of lines of force

None of these

Flux density

Magnetomotive force

Reluctance

Number of lines of force

None of these

Flux density

Magnetomotive force

Reluctance

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Electronic Principles
A power transformer steps 100 V down to 10 V. If the current in its primary winding is 2 A, what is the current in the secondary winding?

50 A

0.20833333333333

20 A

None of these

50 A

0.20833333333333

20 A

None of these

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Electronic Principles
Which one of the following statements is true?

Power dissipation of a pure capacitor decreases with operating frequency

All of these

There is no meaningful relationship between the power dissipation of a pure capacitor and its operating frequency

None of these

Power dissipation of a pure capacitor increases with operating frequency

Power dissipation of a pure capacitor decreases with operating frequency

All of these

There is no meaningful relationship between the power dissipation of a pure capacitor and its operating frequency

None of these

Power dissipation of a pure capacitor increases with operating frequency

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Electronic Principles
If a load resistance is 1 kW, a stiff voltage source has a resistance of

None of these

Less than 100 k Ohm

At least 10 Ohm

less than 10 Ohm

More than 100 k Ohm

None of these

Less than 100 k Ohm

At least 10 Ohm

less than 10 Ohm

More than 100 k Ohm

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Electronic Principles

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

Electronic Principles What is one important thing transistors do?

Electronic Principles Which one of the following properties of a magnetic circuit can be directly compared to current in an electrical circuit?

Electronic Principles A power transformer steps 100 V down to 10 V. If the current in its primary winding is 2 A, what is the current in the secondary winding?

Electronic Principles Which one of the following statements is true?

Electronic Principles If a load resistance is 1 kW, a stiff voltage source has a resistance of

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

Electronic Principles
What is one important thing transistors do?

Electronic Principles
Which one of the following properties of a magnetic circuit can be directly compared to current in an electrical circuit?

Electronic Principles
A power transformer steps 100 V down to 10 V. If the current in its primary winding is 2 A, what is the current in the secondary winding?

Electronic Principles
Which one of the following statements is true?

Electronic Principles
If a load resistance is 1 kW, a stiff voltage source has a resistance of