Which one of the following is most likely used for measuring the rate of electron flow?

Electronic Principles
Which one of the following is most likely used for measuring the rate of electron flow?

Ohmmeter

Wattmeter

None of these

Voltmeter

Ammeter

Ohmmeter

Wattmeter

None of these

Voltmeter

Ammeter

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Electronic Principles
Which one of the following equations most directly leads to the resistance of an ordinary household light bulb, assuming that you know the power and voltage rating?

I = P/E

None of these

P = PR

R = E2/P

P = E2/R

I = P/E

None of these

P = PR

R = E2/P

P = E2/R

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Electronic Principles
Which one of the following equations most directly determines the power dissipation of a resistance when you know the voltage drop and amount of resistance?

I = P/E

P = E2/R

P = IE

P = I2R

None of these

I = P/E

P = E2/R

P = IE

P = I2R

None of these

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Electronic Principles
Electron current is flowing through a conductor in a direction you might describe as straight into this page. What is the direction of the resulting magnetic field?

Clockwise

Into this page

Out of this page

None of these

Counterclockwise

Clockwise

Into this page

Out of this page

None of these

Counterclockwise

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Electronic Principles
To get the Thevenin voltage, you have to

Open the voltage source

Short the voltage source

Short the load resistor

Open the load resister

None of these

Open the voltage source

Short the voltage source

Short the load resistor

Open the load resister

None of these

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Electronic Principles
A zener regulator has an input voltage from 15 to 20 V and a load current from 5 to 20 mA. If the zener voltage is 6.8 V, what value should the series resistor have?

550 Ohm

None of these

400 Ohm

410 Ohm

310 Ohm

550 Ohm

None of these

400 Ohm

410 Ohm

310 Ohm

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Electronic Principles

Electronic Principles Which one of the following is most likely used for measuring the rate of electron flow?

Electronic Principles Which one of the following equations most directly leads to the resistance of an ordinary household light bulb, assuming that you know the power and voltage rating?

Electronic Principles Which one of the following equations most directly determines the power dissipation of a resistance when you know the voltage drop and amount of resistance?

Electronic Principles Electron current is flowing through a conductor in a direction you might describe as straight into this page. What is the direction of the resulting magnetic field?

Electronic Principles To get the Thevenin voltage, you have to

Electronic Principles A zener regulator has an input voltage from 15 to 20 V and a load current from 5 to 20 mA. If the zener voltage is 6.8 V, what value should the series resistor have?

Electronic Principles
Which one of the following is most likely used for measuring the rate of electron flow?

Electronic Principles
Which one of the following equations most directly leads to the resistance of an ordinary household light bulb, assuming that you know the power and voltage rating?

Electronic Principles
Which one of the following equations most directly determines the power dissipation of a resistance when you know the voltage drop and amount of resistance?

Electronic Principles
Electron current is flowing through a conductor in a direction you might describe as straight into this page. What is the direction of the resulting magnetic field?

Electronic Principles
To get the Thevenin voltage, you have to

Electronic Principles
A zener regulator has an input voltage from 15 to 20 V and a load current from 5 to 20 mA. If the zener voltage is 6.8 V, what value should the series resistor have?