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Aze the AC Ammeter Ciscit Dtemine The rms Ac CuTre when the meter Shows F0. The Curent rans fomer...
A transformer connected to a 120V (rms) AC line is to supply 12 kV (rms) for...
A transformer connected to a 120V (rms) AC line is to supply 12 kV (rms) for a neon sign. To reduce shock hazard, a fuse is to be inserted in the primary circuit; the fuse is to blow when the rms current in the secondary circuit exceeds 2.0 mA. What is the current (rms) in the primary circuit when the fuse blows?
cylinder support drawin What rms current flows in a 60 milliHenry inductor when 120 Volt-AC (rms)...
cylinder support drawin
What rms current flows in a 60 milliHenry inductor when 120 Volt-AC (rms) at a frequency of 20 kHz is applied to it? 2.5 mA 30.2 mA 22.6 mA 8.2 mA 15.9 mA Self inductance of a solenoid depends on current on the solenoid none of the above the cross-sectional area of it magnetic field through its cross-sectional area
What is the rms current in a 93.5 mH inductor when it is connected to a...
What is the rms current in a 93.5 mH inductor when it is connected to a 70.0 Hz generator with an rms voltage of 130 V ? A 0.35 μH inductor is connected to an ac generator with an rms voltage of 12 V . For what range of frequencies will the rms current in the circuit be less than 1.0 mA ?
An ac generator has a frequency of 1180 Hz and a constant rms voltage. When a...
An ac generator has a frequency of 1180 Hz and a constant rms voltage. When a 464-Ω resistor is connected between the terminals of the generator, an average power of 0.240 W is consumed by the resistor. Then, a 0.0730-H inductor is connected in series with the resistor, and the combination is connected between the generator terminals. What is the average power consumed in the inductor–resistor series circuit?
9 An ac generator has a frequency of 1270 Hz and a constant rms voltage. When...
9
An ac generator has a frequency of 1270 Hz and a constant rms voltage. When a 463-ohm resistor is connected between the terminals of the generator, an average power of 0.270 W is consumed by the resistor. Then, a 0.0700-H inductor is connected in series with the resistor, and the combination is connected between the generator terminals. What is the average power consumed in the inductor-resistor series circuit?
An AC voltage source has an output of AV = 168.0 sin(531t) Volts. Calculate the RMS...
An AC voltage source has an output of AV = 168.0 sin(531t) Volts. Calculate the RMS voltage. 1.19x102 v You are correct. Your receipt no. is 156-2739 Previous Tries What is the frequency of the source? Submit Answer Tries 0/12 Calculate the voltage at time t = 1/116 s. Submit Answer Tries 0/12 Calculate the maximum current in the circuit when the generator is connected to an R = 50.5 12 resistor. Submit Answer Tries 0/12
When an AC source is connected across a 23.0 12 resistor, the output voltage is given...
When an AC source is connected across a 23.0 12 resistor, the output voltage is given by AV = (160 V)sin(70st). Determine the following quantities. (a) peak voltage (b) rms voltage v (c) rms current (d) peak current (e) Find the current when t = 0.0045 s.
An AC voltage source has an output of AV = 139.0 sin(480t) Volts. Calculate the RMS...
An AC voltage source has an output of AV = 139.0 sin(480t) Volts. Calculate the RMS voltage. Submit Answer Tries 0/20 What is the frequency of the source? Submit Answer Tries 0/20 Calculate the voltage at time t = 1/119 s. Submit Answer Tries 0/20 Calculate the maximum current in the circuit when the generator is connected to an R = 42.1 12 resistor.
a-d please An ac voltmeter, which displays the rms voltage between the two points touched by...
a-d please
An ac voltmeter, which displays the rms voltage between the two points touched by its leads, is used to measure voltages in the circuit shown in the figure(Figure 1). In this circuit, the ac generator has an rms voltage of 7.00 V and a frequency of 25.0 kHz . The inductance in the circuit is 0.250 mH , the capacitance is 0.150 uF , and the resistance is 2.60 12. Figure < A 1 of 1 C R...
The figure below shows an AC source, a transformer with a turns ratio of N1/N2 =...
The figure below shows an AC source, a transformer with a turns
ratio of
N1/N2 =
2.40, a source resistor RS,and a load
resistor RL.
A circuit contains an AC source, two resistors, and a
transformer composed of two coils. The transformer will bridge two
halves of an otherwise disjoint circuit. The left half of the
circuit starts on the left at the AC source labeled
ΔVS, goes up and to the right to a resistor
labeled RS, goes down...
A transformer connected to a 120V (rms) AC line is to supply 12 kV (rms) for a neon sign. To reduce shock hazard, a fuse is to be inserted in the primary circuit; the fuse is to blow when the rms current in the secondary circuit exceeds 2.0 mA. What is the current (rms) in the primary circuit when the fuse blows?
cylinder support drawin
What rms current flows in a 60 milliHenry inductor when 120 Volt-AC (rms) at a frequency of 20 kHz is applied to it? 2.5 mA 30.2 mA 22.6 mA 8.2 mA 15.9 mA Self inductance of a solenoid depends on current on the solenoid none of the above the cross-sectional area of it magnetic field through its cross-sectional area
9
An ac generator has a frequency of 1270 Hz and a constant rms voltage. When a 463-ohm resistor is connected between the terminals of the generator, an average power of 0.270 W is consumed by the resistor. Then, a 0.0700-H inductor is connected in series with the resistor, and the combination is connected between the generator terminals. What is the average power consumed in the inductor-resistor series circuit?
An AC voltage source has an output of AV = 168.0 sin(531t) Volts. Calculate the RMS voltage. 1.19x102 v You are correct. Your receipt no. is 156-2739 Previous Tries What is the frequency of the source? Submit Answer Tries 0/12 Calculate the voltage at time t = 1/116 s. Submit Answer Tries 0/12 Calculate the maximum current in the circuit when the generator is connected to an R = 50.5 12 resistor. Submit Answer Tries 0/12
When an AC source is connected across a 23.0 12 resistor, the output voltage is given by AV = (160 V)sin(70st). Determine the following quantities. (a) peak voltage (b) rms voltage v (c) rms current (d) peak current (e) Find the current when t = 0.0045 s.
An AC voltage source has an output of AV = 139.0 sin(480t) Volts. Calculate the RMS voltage. Submit Answer Tries 0/20 What is the frequency of the source? Submit Answer Tries 0/20 Calculate the voltage at time t = 1/119 s. Submit Answer Tries 0/20 Calculate the maximum current in the circuit when the generator is connected to an R = 42.1 12 resistor.
a-d please
An ac voltmeter, which displays the rms voltage between the two points touched by its leads, is used to measure voltages in the circuit shown in the figure(Figure 1). In this circuit, the ac generator has an rms voltage of 7.00 V and a frequency of 25.0 kHz . The inductance in the circuit is 0.250 mH , the capacitance is 0.150 uF , and the resistance is 2.60 12. Figure < A 1 of 1 C R...
The figure below shows an AC source, a transformer with a turns
ratio of
N1/N2 =
2.40, a source resistor RS,and a load
resistor RL.
A circuit contains an AC source, two resistors, and a
transformer composed of two coils. The transformer will bridge two
halves of an otherwise disjoint circuit. The left half of the
circuit starts on the left at the AC source labeled
ΔVS, goes up and to the right to a resistor
labeled RS, goes down...
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