Which one of the following statements is true for voltage in a series circuit?

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

The total voltage is equal to the sum of the individual voltages in a series circuit

None of these

The total voltage of a series circuit is equal to the total current divided by the total resistance

The total voltage in a series circuit is always less than the value of the smallest voltage

The total voltage in a series circuit is equal to the average value of the individual voltages

The total voltage is equal to the sum of the individual voltages in a series circuit

None of these

The total voltage of a series circuit is equal to the total current divided by the total resistance

The total voltage in a series circuit is always less than the value of the smallest voltage

The total voltage in a series circuit is equal to the average value of the individual voltages

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

The total current in a series circuit is equal to the sum of the currents flowing through the individual components in the circuit

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

None of these

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

The same current flows through every part of a series circuit

The total current in a series circuit is equal to the sum of the currents flowing through the individual components in the circuit

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

None of these

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

The same current flows through every part of a series circuit

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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?

7.5 V

8 V

3 V

16 V

None of these

7.5 V

8 V

3 V

16 V

None of these

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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

20 A

None of these

0.20833333333333

50 A

20 A

None of these

0.20833333333333

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Electronic Principles
The primary impedance of a transformer is 60 ohm and the secondary impedance is 120 ohm. What is the impedance ratio?

0.5

None of these

0.25

4

180

0.5

None of these

0.25

4

180

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Electronic Principles
If a transistor operates at the middle of the load line, an increase in the current gain will move the Q point

nowhere

None of these

up

down

off the load line

nowhere

None of these

up

down

off the load line

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Electronic Principles

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

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

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 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 The primary impedance of a transformer is 60 ohm and the secondary impedance is 120 ohm. What is the impedance ratio?

Electronic Principles If a transistor operates at the middle of the load line, an increase in the current gain will move the Q point

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

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

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
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
The primary impedance of a transformer is 60 ohm and the secondary impedance is 120 ohm. What is the impedance ratio?

Electronic Principles
If a transistor operates at the middle of the load line, an increase in the current gain will move the Q point