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 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 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

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

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 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

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

None of these

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Electronic Principles
Household light bulbs have a given power rating, and they operate at 120 V. Which one of the following equations most directly provides the current rating of these light bulbs?

None of these

P = IE

P = I2R

I = P/E

P = E2/R

None of these

P = IE

P = I2R

I = P/E

P = E2/R

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Electronic Principles
Which one of the following statements is true for the voltages in a series RC circuit?

The total voltage is less than the sum of the voltages across the resistance and capacitance

The total voltage is greater than the sum of the voltages across the resistance and capacitance

The total voltage is equal to the sum of the voltages across the resistance and capacitance

The voltage always has the same amplitude and phase for every part of the circuit

None of these

The total voltage is less than the sum of the voltages across the resistance and capacitance

The total voltage is greater than the sum of the voltages across the resistance and capacitance

The total voltage is equal to the sum of the voltages across the resistance and capacitance

The voltage always has the same amplitude and phase for every part of the circuit

None of these

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Electronic Principles
Most AC power is obtained from:

None of these

lightning

generators

oscillators

batteries

None of these

lightning

generators

oscillators

batteries

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Electronic Principles
A circuit has two different voltage sources that are connected in a series-opposing form. If the sources are rated at 6 V and 9 V, what is the total source voltage?

16 V

3 V

None of these

7.5 V

8 V

16 V

3 V

None of these

7.5 V

8 V

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Electronic Principles
Assuming 100% efficiency, what is the power being consumed at the secondary winding of the transformer described in question 91?

1000 W

None of these

20 W

200 W

100 W

1000 W

None of these

20 W

200 W

100 W

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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 Household light bulbs have a given power rating, and they operate at 120 V. Which one of the following equations most directly provides the current rating of these light bulbs?

Electronic Principles Which one of the following statements is true for the voltages in a series RC circuit?

Electronic Principles Most AC power is obtained from:

Electronic Principles A circuit has two different voltage sources that are connected in a series-opposing form. If the sources are rated at 6 V and 9 V, what is the total source voltage?

Electronic Principles Assuming 100% efficiency, what is the power being consumed at the secondary winding of the transformer described in question 91?

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

Electronic Principles
Household light bulbs have a given power rating, and they operate at 120 V. Which one of the following equations most directly provides the current rating of these light bulbs?

Electronic Principles
Which one of the following statements is true for the voltages in a series RC circuit?

Electronic Principles
Most AC power is obtained from:

Electronic Principles
A circuit has two different voltage sources that are connected in a series-opposing form. If the sources are rated at 6 V and 9 V, what is the total source voltage?

Electronic Principles
Assuming 100% efficiency, what is the power being consumed at the secondary winding of the transformer described in question 91?