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Figure 14-1What is the secondary voltage in Figure 14-1 if t…

Figure 14-1What is the secondary voltage in Figure 14-1 if the turns ratio is 1:3?

Published June 3, 2021
Categorized as Uncategorized

For a silicon diode, if you apply a voltage of less than 0.7…

For a silicon diode, if you apply a voltage of less than 0.7 V in forward biasing you will 

Published June 3, 2021
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Which statement regarding an RC time constant is correct?

Which statement regarding an RC time constant is correct?

Published June 3, 2021
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In a resistive AC circuit, it does not matter in which direc…

In a resistive AC circuit, it does not matter in which direction the current is flowing because power is assumed to have a(n) ____.

Published June 3, 2021
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____________________allow the transfer of an AC signal from…

____________________allow the transfer of an AC signal from one circuit to another; the transfer may involve stepping up the voltage, stepping down the voltage, or passing the voltage unchanged.

Published June 3, 2021
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When a diode is reversed biased, the depletion region of the…

When a diode is reversed biased, the depletion region of the diode

Published June 3, 2021
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A step-down transformer could have a primary-secondary turns…

A step-down transformer could have a primary-secondary turns ratio of 4:1.

Published June 3, 2021
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The ____ is used to determine the polarity of an electromagn…

The ____ is used to determine the polarity of an electromagnet.

Published June 3, 2021
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Ohmʹs law shows that current is directly proportional to the…

Ohmʹs law shows that current is directly proportional to the applied voltage and is inversely proportional to resistance.

Published June 3, 2021
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Ammeters are always placed in series with the branch in whic…

Ammeters are always placed in series with the branch in which the current is measured.

Published June 3, 2021
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