AT&T TKT II
Voltage - ✔ ✔ A capacitor apposes any change in __________
140 micro henries - ✔ ✔ Two inductance coils of 60 and 80 micro
henries are connected in series, but without any mutual coupling. The
total inductance would be_________
3 ohms - ✔ ✔ Resistors of 10, 15, and 6 ohms are connected in
parallel. The total resistance is_________
Lead the current by 90 degrees - ✔ ✔ The AC voltage across a pure
inductance is said to_______
Germamium and Silicon - ✔ ✔ The two materials most commonly
used in the manufacture of transistors are_______
25 ohms - ✔ ✔ A parallel circuit of 4 branch's has a 100 ohm
resistor in each branch. The total resistance would be_________
.000001 h - ✔ ✔ 1 micro Henry is__________
The total opposition to current flow - ✔ ✔ The impedance of an AC
circuit is equal to
Alternating Current (AC) - ✔ ✔ A flow of electric charge that
regularly reverses its direction.
1450 ohms - ✔ ✔ A series circuit contains a pure inductance with a
reactance of 200 ohms, a resister of 1 k ohm, and a capacitor with a
reactance of 250 ohms. The total impedance will be________
, length, thickness, and temperature - ✔ ✔ The DC resistance of a
conductor is determined by_______
1/2 - ✔ ✔ If the space between the plates capacitor is doubled, the
capacity will be________
The voltage is the same for all branches - ✔ ✔ The Parallel circuit.
Residual magnetism - ✔ ✔ The amount of magnetism left in an
electromagnet after current been removed
A secondary cell can be charged, A primary cell can not be recharged -
✔ ✔ A primary cell differs for a secondary cell
Amperes - ✔ ✔ The rate of electron flow, the unit for measuring
electrical current; the abbreviation is amp.
decreases - ✔ ✔ When the frequency of the applied voltage
increases capacitive reactance increases, decreases, or remains the
same.
6.5 k - ✔ ✔ Convert 6500 ohms to K ohms
.033 - ✔ ✔ Convert 33 mili amps to amps
True/apparent - ✔ ✔ In an AC current, if the power factor = .5, then
the ________ power is 1/2 the __________ power
less than 90 degrees - ✔ ✔ In the RCL circuit, the phase difference
between voltage and current is ____________
.14 KV - ✔ ✔ If an electrical door bell has a resistance of 70 ohms
and requires a current of 2 amps, the voltage necessary to operate the
bell is________
Voltage - ✔ ✔ A capacitor apposes any change in __________
140 micro henries - ✔ ✔ Two inductance coils of 60 and 80 micro
henries are connected in series, but without any mutual coupling. The
total inductance would be_________
3 ohms - ✔ ✔ Resistors of 10, 15, and 6 ohms are connected in
parallel. The total resistance is_________
Lead the current by 90 degrees - ✔ ✔ The AC voltage across a pure
inductance is said to_______
Germamium and Silicon - ✔ ✔ The two materials most commonly
used in the manufacture of transistors are_______
25 ohms - ✔ ✔ A parallel circuit of 4 branch's has a 100 ohm
resistor in each branch. The total resistance would be_________
.000001 h - ✔ ✔ 1 micro Henry is__________
The total opposition to current flow - ✔ ✔ The impedance of an AC
circuit is equal to
Alternating Current (AC) - ✔ ✔ A flow of electric charge that
regularly reverses its direction.
1450 ohms - ✔ ✔ A series circuit contains a pure inductance with a
reactance of 200 ohms, a resister of 1 k ohm, and a capacitor with a
reactance of 250 ohms. The total impedance will be________
, length, thickness, and temperature - ✔ ✔ The DC resistance of a
conductor is determined by_______
1/2 - ✔ ✔ If the space between the plates capacitor is doubled, the
capacity will be________
The voltage is the same for all branches - ✔ ✔ The Parallel circuit.
Residual magnetism - ✔ ✔ The amount of magnetism left in an
electromagnet after current been removed
A secondary cell can be charged, A primary cell can not be recharged -
✔ ✔ A primary cell differs for a secondary cell
Amperes - ✔ ✔ The rate of electron flow, the unit for measuring
electrical current; the abbreviation is amp.
decreases - ✔ ✔ When the frequency of the applied voltage
increases capacitive reactance increases, decreases, or remains the
same.
6.5 k - ✔ ✔ Convert 6500 ohms to K ohms
.033 - ✔ ✔ Convert 33 mili amps to amps
True/apparent - ✔ ✔ In an AC current, if the power factor = .5, then
the ________ power is 1/2 the __________ power
less than 90 degrees - ✔ ✔ In the RCL circuit, the phase difference
between voltage and current is ____________
.14 KV - ✔ ✔ If an electrical door bell has a resistance of 70 ohms
and requires a current of 2 amps, the voltage necessary to operate the
bell is________
