Gen Chap 3 section D

If Frequency is increase inductive reactance________.

True power is expressed in __________.

In pure capacitive circuit, current _______ voltage by _______ degrees.

What is the induced voltage acting in opposition to the flow of current called in an AC circuit

power factor is equal to the _______ of the phase angle shift

What is the letter symbol and unit of measure of an inductor

What is the induced voltage acting in opposition to the flow of current called?

Formula for Inductive Reactance in Series circuit

Mutual inductance is the basis for __________

resonant frequency

when a rotary generator's armature is perpendicular to magnetic field the voltage out is zero volts.

most aircraft use 400 hz generators

a_______ is one complete sequence of voltage or current change from zero to peak to zero to peak to zero.

Time required for One cycle of events to occur is a __________.

Apparent power is expressed in __________

What is the advantage of inductor over a resistor

_________ power is the product of effective voltage and effective current.

________ coil of a transformer which the AC current flows out.

What is the math relationship between effective voltage and peak voltage

What is amplitude?

_______ divided by _____ is power factor in AC circuits

If primary has less turns in its coil than the secondary coil in a transformer it is a ___________ transformer.

What value is read on a multimeter when checking for AC volts?

What is not an advantage of 3 phase generation

Increasing the speed at which the armature passes through a magnetic field increases electron flow

what is the math relationship between frequency and period

________ power is the actual power in a current when phase is taken into account.

determine RMS if Peak to Peak is 20 volts

Increasing the capacitance of a capacitor will _______ the amount of AC that can flow.

What is the circuit used to convert AC to DC

Impedance is represented by the letter___ and is measure in units of _________.

The reference dielectric is air which has a dielectric constant of _______.

in pure inductive circuit current______ voltage by _____ degrees

formula for Inductive Reactance in a Parallel circuit

capacitors used solely in DC circuits due to polarity

To generate AC, the armature cannot stop while passing through a magnetic field

What is the phenomenon magnetic field flux lines cut across non-connected conductors to produce voltage

What device is used to store electrical energy in an AC circuit?

The ________ value of AC is the value of that produce the same amount of heat as a corresponding amount of DC?

What is the ratio in a transformer if primary has 150 turns and the secondary has 450 turns

If frequency is increased, capacitive reactance________.

When a rotary generator's armature is parallel with the magnetic field the voltage output is Peak volts.

Which is not opposition to flow in AC?

What are 2 types of capacitors

The strength of the magnetic field has no impact on AC generation.

What is the formula to calculate capacitance in a series AC circuit?

The combined effect of resistance, capacitance and inductance in an AC circuit

frequency is expressed in ________

which is not an advantage of alternating current over direct current

In a purely resistive circuit, current_____ voltage

U.S homes use 50hz frequency output.

In a fully inductive AC circuit the true power is _______

capacitors are normally rated at least ____ % above highest volts applied to reduce risk to dielectric decay

If capacitors are connected in series then total capacitance will ____________.

As capacitance increases, capacitance reactance ________

What determines strength of a capacitor

Used to step up or step down AC voltage.

What happens to secondary current in a step up transformer

What is RMS voltage?

What is the Letter symbol and unit of measure for a capacitor

Inductive reactance is measured in what units?

_______ is the # of cycles completed in one second

________ is used to achieve the maximum power from alternating current