Skills and Trades

In a purely capacitive circuit, the most the phase angle between the current and the voltage can be ...

Started by ahunt13

In a pure inductive circuit the power in watts is equal to

Started by elarge

In a 60 Hz circuit, containing a 1.3 mH inductor, the inductive reactance is ________ ohms.

Started by olivia_rose

In a 100 Hz circuit, containing a 15 mH inductor, the inductive reactance is ________ ohms.

Started by Ethanolson3

For the circuit shown, XL is equal to ________ ohms.

Started by Triley39

For the circuit shown, the wattmeter reading would be

Started by jmoore1989

For the circuit shown, the wattmeter reading would be

Started by olsonmanny@gmail.com

For the circuit shown, the reactive power would be

Started by Deej

For the circuit shown, the current is equal to ________ amps.

Started by ncasson210

For the capacitor connection shown, the total capacitance would be ________ F.

Started by olsonmanny@gmail.com

Energy is stored in a capacitor by means of

Started by tspaw0811

Capacitors are connected in series to

Started by fungirl

Approximately what percentage of the applied voltage does the capacitor charge to at the end of the ...

Started by curls713

An electrical measurement called VARs is used to measure

Started by mustachegiraffe

A lamp connected in series with a capacitor and an AC voltage source will light up. This is because:

Started by desireelg_7

A 50-F capacitor is connected to a 120-V, 60-Hz source. The current flow through this capacitor ...

Started by trevg

A 10,000-F capacitor is charged from a 200-V DC source. The amount of charge stored in the capacitor ...

Started by xsk4r3kr0w

A 0.5-H inductor is connected to a 110 VAC 60-Hz voltage source, with an ammeter in series. What ...

Started by allywil32

Unless otherwise stated, all AC voltage and current readings are assumed to be effective, or rms, values.

Started by 903f23fj0

The sine wave is the most common waveform for alternating current.

Started by dusk108

The phase sequence of a three-phase system may be reversed by interchanging the connections of any ...

Started by campbellfam07

The main advantage of AC over DC is that AC can be transformed, and DC cannot.

Started by Darron12

Overall, for purposes of transmission of electricity, DC is less expensive and more functional than AC.

Started by Tb12162018

It is easier and cheaper to generate and transmit direct current rather than alternating current.

Started by moore.cailinf

In a three-phase connection, the current that flows in an externally connected voltage conductor is ...

Started by Darron12