Question
In: Advanced Math
A voltage of 10 sin(3t) volts is impressed on a series circuit containing a 20Ω resistor,...
A voltage of 10 sin(3t) volts is impressed on a series circuit containing a 20Ω resistor, 10^-3 H inductor and a 1μF capacitor. Obtain expressions for the charge q on the capacitor and current I in the circuit if q=0=I at t=0.
Solutions
Colby Messinger answered 2 years agoRelated Solutions
The voltage across each resistor in the two-resistor circuit is ___________ the voltage across the resistor in the one-resistor circuit.
The current through each resistor in the two-resistor circuit is _________ the current through the resistor in the one-resistor circuit (the circuit in Part A). The voltage across each resistor in the two-resistor circuit is ___________ the voltage across the resistor in the one-resistor circuit.
the same as / half
half / half
twice / half
half / twice
half / the same as
twice / twice
a circuit that has a resistor, capacitor, and inductor in series with a 5V AC voltage...
a circuit that has a resistor, capacitor, and inductor
in series with a 5V AC voltage source
R = 5 Ω; L = 1 mH; C = 447
a) Find ω0 and f0
b) Complete the table
f = f0
f = 0.5f0
f = 1.5f0
I
VL
Vc
c) What is the phase between circuit current and applied voltage
at f = f0 (in radians)
d) Determine if the below statements are true or false
Below resonance (f <...
The voltage in a circuit is 115 volts. A particular technique for measuring the voltage gives...
The voltage in a circuit is 115 volts. A particular technique
for measuring the voltage gives readings which are normally
distributed with mean μ=115 volts and standard deviation 5 volts.
Show that the average of four readings has smaller probability of
differing from the true value by 3 volts than an individual
reading. Hence show that average of several measurement of the same
thing is always more accurate than an individual measurement.
The voltage in a circuit is 115 volts. A particular technique for measuring the voltage gives...
The voltage in a circuit is 115 volts. A particular technique
for measuring the voltage gives readings which are normally
distributed with mean μ=115 volts and standard deviation 5 volts.
Show that the average of four readings has smaller probability of
differing from the true value by 3 volts than an individual
reading. Hence show that average of several measurement of the same
thing is always more accurate than an individual measurement.
An RLC circuit consists of an AC voltage source with a maximum voltage of 122 Volts...
An RLC circuit consists of an AC voltage source with a maximum
voltage of 122 Volts connected in series to a resistor, a
capacitor, and an inductor. At the resonant frequency, the
inductive reactance is 13 Ohms and the total impedance of the
circuit is 23 Ohms. What is the average power produced by the
battery at 2.6 times the resonant frequency in Watts?
An RLC circuit consists of an AC voltage source with a maximum voltage of 135 Volts...
An RLC circuit consists of an AC voltage source with a maximum
voltage of 135 Volts connected in series to a resistor, a
capacitor, and an inductor. At the resonant frequency, the
inductive reactance is 15 Ohms and the total impedance of the
circuit is 24 Ohms. What is the average power produced by the
battery at 2.6 times the resonant frequency in Watts?
10.An AC voltage source is connected in series to an inductor, a capacitor, and a resistor...
10.An AC voltage source is connected in series to an inductor, a
capacitor, and a resistor of 8 Ohms. At the frequency when the
phase angle is zero, capacitive reactance is 7 Ohms. What is the
phase angle between the current and voltage at a frequency which is
a factor of 3.2 times less than this frequency? answer in degresss
and if negative
6. the resistance of a coil spun in a generator is 2 Ohms. the
coil is in...
A) At what angular frequency is the voltage amplitude across the resistor in anL-R-C series circuit...
A) At what angular
frequency is the voltage amplitude across the resistor in
anL-R-C series circuit at maximum
value?
(Express your answer in terms of the variables L,
C, and R.)
B) At what angular
frequency is the voltage amplitude across the inductor at
maximum value?
(Express your answer
in terms of the variables L, C, and
R.)
C) At what angular frequency is the voltage amplitude across the
capacitor at maximum value?
(Express your answer
in terms of the...
An ammeter is connected in series to a battery of voltage Vb and a resistor of...
An ammeter is connected in series to a battery of voltage
Vb and a resistor of unknown resistance Ru(Figure
1) . The ammeter reads a current I0. Next, a resistor of
unknown resistance Rr is connected in series to the
ammeter, and the ammeter's reading drops to I1. Finally, a
second resistor, also of resistance Rr, is connected in
series as well. Now the ammeter reads I2.
Part A
If i1 / i0 = 4/5, find i2 / i0.
Express...
A generator with an rms voltage of 130 V is connected in series to a resistor...
A generator with an rms voltage of 130 V is connected in series
to a resistor 3.65 kΩ and a capacitor 3.00 μF .
1. At what frequency must this circuit be operated for the
current to lead the voltage by 29.0 ∘? (Answer Hz)
2. Using the frequency found in part A, find the average power
consumed by this circuit. (Answer in W)
------------------------------------------
A 1.6-m wire is wound into a coil with a radius of 3.2 cm.
1....
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