The equivalent of 1 kV is:

Electronic Principles
The equivalent of 1 kV is:

100 mV

1.00 V

None of these

1000 mV

1000 V

100 mV

1.00 V

None of these

1000 mV

1000 V

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Electronic Principles
A device that converts chemical energy to electrical energy is called a:

chemical cell

electric device

solar cell

None of these

thermocouple

chemical cell

electric device

solar cell

None of these

thermocouple

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Electronic Principles
A device that converts mechanical pressure to electrical energy is called a:

solar cell

photodiode

None of these

piezoelectric device

nicad cell

solar cell

photodiode

None of these

piezoelectric device

nicad cell

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Electronic Principles
The period of a waveform is:

the time required to complete one full cycle

the number of cycles completed in one second

equal to 0.707 times the peak amplitude

None of these

the time required for the voltage to rise from 10% to 90% of the peak amplitude

the time required to complete one full cycle

the number of cycles completed in one second

equal to 0.707 times the peak amplitude

None of these

the time required for the voltage to rise from 10% to 90% of the peak amplitude

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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 always less than the smallest amount of current

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 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

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 equal to the total voltage multiplied by the total resistance

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Electronic Principles
A step-up transformer has a turns ratio of 1:4. If the line voltage is 115 V rms, what is the peak secondary voltage?

208 V

707 V

700 V

651 V

None of these

208 V

707 V

700 V

651 V

None of these

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Electronic Principles

Electronic Principles The equivalent of 1 kV is:

Electronic Principles A device that converts chemical energy to electrical energy is called a:

Electronic Principles A device that converts mechanical pressure to electrical energy is called a:

Electronic Principles The period of a waveform is:

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

Electronic Principles A step-up transformer has a turns ratio of 1:4. If the line voltage is 115 V rms, what is the peak secondary voltage?

Electronic Principles
The equivalent of 1 kV is:

Electronic Principles
A device that converts chemical energy to electrical energy is called a:

Electronic Principles
A device that converts mechanical pressure to electrical energy is called a:

Electronic Principles
The period of a waveform is:

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

Electronic Principles
A step-up transformer has a turns ratio of 1:4. If the line voltage is 115 V rms, what is the peak secondary voltage?