A 50-µF and 100-µF capacitors are connected in series and across a 100 sin (wt + 30o) voltage. Write the equation of the current. a. 1.26 sin (wt + 120o) c. 5.65 sin (wt + 120o) b. 1.26 sin (wt + 90o) d. 5.65 sin (wt + 90o)s

A 50-µF and 100-µF capacitors are connected in series and across a 100 sin (wt + 30o) voltage. Write the equation of the current. a. 1.26 sin (wt + 120o) c. 5.65 sin (wt + 120o) b. 1.26 sin (wt + 90o) d. 5.65 sin (wt + 90o)s

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter21: Resistive-capacitive Series Circuits

Section: Chapter Questions

Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...

See similar textbooks

Related questions

Q: The operating frequency for UHF RFID is

A: For Ultra High Frequency (UHF) band , frequency range from 300 MHz to 1 GHz. RFID systems that are…

Q: Q2/ What is the result of executing the following instruction sequence!? MOV AX, 0A A MOV BX, 100…

A: MOV AX, OA MOV BX, 100 MOV CX,3579 MOV DS, 2200 XCHG AL, BL MOV CL, BL XCHG [BX][DI], CX XLAT HLT…

Q: 380 <0° V 380 /120° V a n a 380 /-120° V I 1Ω B 2 Ω m Μ A ·J2Ω C

Q: Select the Boolean expression that corresponds to the output of the Boolean circuit below: X output…

Q: For the network shown in the figure below, what is the voltage across current source? www R (1.)…

A: Given circuit, Let the voltage across current source is Vc

Q: The efficiency for incandescent light bulbs is typically about 14 lumens per watt (lm/W) and that…

Q: Q1/ Draw the bode plot below on the semi-log paper and find GM and PM for G(s)H(s) = 1…

A: The bode plot can be used to analyse the stability of the system in frequency domain.

Q: 5 Q4. Determine the value of collector current and collector-to- emitter voltage for the voltage…

Q: What would be the magnitude of the induced emf in a conductor of length 2 m moving at a velocity of…

A: Given a conductor having, Length, l = 2 m Moving with velocity, v = 20 m/s At the angle, θ=45°…

Q: Using Kirchoff's Laws, what is the current flowing at R₁? E1-12 V A) 2 amps B) 4 amps C) 6 amps D) 8…

A: given circuit.

Q: Calculate the critical DC voltage limits, and sketch the VTC for the following inverter. VIN O PL No…

A: As the physical dimensions of the both NMOS and PMOS, A symmetrical Voltage Transfer…

Q: What is a Differentiator circuit ? Draw and find the transfer function of OPAMP based Differentiator…

Q: Using the DeMorgan's theorems, simplify the following expressions (i.e., simplify the following…

Q: 3. Determine the value of Ir. 2Ω ΙΩ, Μ 4Ω 100V 3Ω 15 C 5Ω· 2Ω ΙΩ ww 3Ω 2Ω 2Ω

A: note: as per our guidelines we are supposed to answer only one question. Kindly re-post other…

Q: I al =↑ + V₂1 1092 ww V

A: The given circuit is as shown below,

Q: Find AC equivalent circuit of the circuit attached. hfe=1600

A: Brief description: For the given circuit we need to derive its AC equivalent model. In AC equivalent…

Q: The point form of Ohm's Law is the basis for: (The answer cannot be found on the other…

A: The point form of ohm's law is given by J=(conductivity)E. It basically describes the electron flow…

Q: 3. What are the differences between DFT and IDFT? 4. What are the differences between DFT and DTFT?

Q: Figure 4.00 Ω . 3.00 AL 2.00 A R &₁ + ww 23.00 Ω 1 of 1 > 6.00 Ω 15.00 A Submit Request Answer Part…

A: Given data, Circuit diagram is given as,

Q: Calculate the amount of energy stored in a laptop battery that requires 2 hours to charge from 0% to…

Q: 1- Construct 8 x 1 multiplexer by using 2 x 1 multiplexer 2- Imm.......

A: The required multiplexer can be designed by using the seven numbers of 2x1 multiplexer.

Q: Determine VCEQ and lEQ for the network of Figure 2. Use BDC = 90.

Q: A capacitor is constructed from two conductive metal plates 30cm x 50cm which are spaced 6mm apart…

Q: Select the Boolean expression that corresponds to the output of the Boolean circuit below:

Q: What is the Baud rate for M-ary digitally modulated carrier if M = 8 and channel capacity = 2.7 kHz…

A: Baud rate is rate at which the data is transmitted that is number of bits transmitted per second.

Q: By using linearity property, pulse function, and time-shift property, determine the Fourier…

Q: Find V, in the circuit of Fig. 13.40.

A: The required parameters can be calculated by using nodal analysis to the circuit.

Q: The current in an inductor L = 220 mH varies according to I = 3.8 sin(80t) A. Find: The induced emf…

A: Given, Inductor, L=220 mH Current in inductor, I=3.8sin80t A Time, t=2.6 ms

Q: The terminal voltage of a 3-φ generator is 19053 V, line-to-line. The load draws a current of 1515…

Q: -4 -2 (4) 201 〇 2 4 3

A: The expression for the sawtooth backward waveform for one period is,ft=1022-t =52-t 0≤t≤2The…

Q: Use Laplace transform to obtain the output current i(t) in ampere for t = 1 second for the given…

Q: Determine the voltage V, in the circuit of Fig. 13.10. j1Ω 4Ω ww 120 /45° V (+ I j8Ω3 &j5Ω 12 Figure…

A: Given A circuit consisting of a linear transformer, we need to determine the output voltage of the…

Q: A 30, 45 kV is supplied to converter which is used in a HVDC transmission system. Each thyristor has…

A: Given data is shown below. Vf=45kVVbm=1740V△ID=42.5mAη=77%=0.77

Q: Consider the circuit with five resistors and two batteries (with no internal resistance) shown in…

A: The required parameters can be obtained by using the mesh analysis. The equation can be obtained by…

Q: A carrier wave is AM modulated by 3 sine waves of modulation indices of 0.3, 0.4 and 0.5…

A: Given, Modulation indices m1=0.3m2=0.4m3=0.5 Total power, PT=70 W

Q: Determine the RMS voltage across each resistor and the RMS current in the following figure.…

A: Given data,

Q: 1. A transformer takes 10 A on no-load at a power factor of 0.1. The turn ratio is 4 : 1 (step…

A: A transformer takes 10 A on no-load at a power factor of 0.1, turn ration N1:N2=4:1 (step down). If…

Q: Q3: A 20-KVA transformer has a maximum efficiency of 98 percent when delivering three- fourth…

A: In this question we need to find a all day efficiency of the given transformer

Q: Consider the feedback system is shown in following figure. The system has one parameters R(s) C(s)…

Q: Explain why, when steel is subjected to alternating magnetization energy, losses occur due to both…

A: In this question we will find hysteresis and eddy current losses at given frequency....

Q: 3: for figure 1, find Vo? Determine the voltage V, in the circuit of Fig. 1 j1Q

Q: Determine the GMR of the conductor

Q: 2- For the network of Fig. 16.44: a. Find the current I₁. b. Calculate the voltage Veusing the…

Q: 3. What are the differences 4. What are the differences between DFT and IDFT? between DFT and DTFT?

A: DFT is known as Discrete Fourier transform and IDFT is inverse Discrete Fourier transform. DTFT is…

Q: Two units of generation maintain 132 kV and 120 kV (line) at the ends of an interconnector of…

A: Power to be transferred = 22MW, Receiving end voltage VR =120kV, Sending end voltage=132kV,…

Q: A solenoid of length 8 cm has 130 turns of radius 5 cm. a) Ignoring end effects, what is its…

A: Given A solenoid of length 8 cm and 130 turns and 5 cm radius. We need to determine the self…

Q: Determine the (a) conductivity and (b) resistivity of an intrinsic germanium semiconductor at a…

A: For Germanium at 300 K, Intrinsic carrier concentration: ni=4×1013 cm-3electron mobiliy: μn=5800…

Q: 4. Find the branch currents. 2Ω 10V + 2Α Μ 6Ω 5Ω 4A

A: We need to find out the current for given circuit

Q: The fuel costs of two power plants are: f₁ = -0,8 p² +10P, +25 Rs./h 2 1₂=0₂27P2² +6P₂ + 20 Rs./h It…

A: Different type of power plant are depending on fuel used for generation of bulk power thermal and…

Q: Three Impedances each of (8 - j18) are connected in mesh across a three-phase 410V ac supply.…

A: In this question we need to find a line current , phase current , real power and reactive power of…

Concept explainers

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.

Question

A 50-µF and 100-µF capacitors are connected in series and
across a 100 sin (wt + 30o) voltage. Write the equation of the
current.
a. 1.26 sin (wt + 120o) c. 5.65 sin (wt + 120o)
b. 1.26 sin (wt + 90o) d. 5.65 sin (wt + 90o)s

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating of 600 WVDC. The capacitor and resistor are connected to a 480-V, 60-Hz circuit. Is the voltage rating of the capacitor sufficient for this connection?
A resistor & a capacitor are connected in series across 230V, ac supply. The current taken by the circuit is 4 A for 50 Hz frequency. The current is reduced to 2 A, when the frequency of supply is decreased to 40 Hz. Determine the value of resistor & the capacitor.
A capacitor has a reactance of 40 when operated on a 50 Hz supply. Determine the value of its capacitance. In a series R–L circuit the p.d. across the resistance R is 12V and the p.d. across the inductance L is 5V. Find the supply voltage and the phase angle between current and voltage
Please explain this question properly A capacitor has a reactance of 40 when operated on a 50 Hz supply. Determine the value of its capacitance. In a series R–L circuit the p.d. across the resistance R is 12V and the p.d. across the inductance L is 5V. Find the supply voltage and the phase angle between current and voltage
3-10 A0.25-F capacitor has a current waveform i(t) as shown in Figure P3–10. Determine and plot the voltage waveform v(t) as a function of time. The capacitor is initially a and plot the voltage waveform v(t) as a function of time. The capacitor is imu uncharged. FIGURE P3-10 ilt) 4 A 6. -4 A
Let's say you measure t1/2 to be 0.037 seconds and the resistance in the circuit is 68 Ohms. Then what is the capacitance in micro Farads? Answer in micro Farads.
A 20-ohm resistor and a capacitor are connected in series with a battery of 60 volts. At t = 0, there is no charge on the capacitor. Find the capacitance if the current at t = 5 seconds is 3/e^s amperes. Ans. 0.05 Farads
A capacitor in series with a 200 ohms resistor draws a current of 0.3 ampere from 120 volts, 60 hz source. What is the value of the capacitor in microfarad? a. 8.7 b. 9.7 c. 6.7 d. 7.7
An inductance coil consumes 500W of power at 10A and 110V and 60HZ. Determine the resistance and the inductance of the coil
4. The current through a 10-mH inductor is 10e“²A. Find the voltage and the power at t = 3s. Ans.-11.16 mV and -24.89mW
1)The value of the capacitance reactive power in VAR is? /2) The value of the capacitor in micro farad is?
Describe the behavior of the voltage across the resistor with time as thecapacitor charges. Explain the reason for this behavior.