A coil has an inductance of 40mH and negligible resistance. Calculate its inductive reactance and the resulting current if connected to a 240V, 50 Hz supply
Q: The scaled resistive network shown in Figure 17 represents an amplifier driven by an inde- pendent v...
A:
Q: A rectangular waveguide has a dimension of (3X2) cm is used to transmit a signal of 9 GHz. Determine...
A: Given: A rectangular wave-guide used in dominant mode. Dimensions, a=3 cm and b=2 cm Frequency, f=9 ...
Q: O shown below are two separate cincuito. Let |VeE lon) | = 0,7 valt , VECtat) | = 0.2Volt, VA = lo4 ...
A:
Q: 1. Find the value of R if vo = 3V %3D 20 k 02 mA ww 25 L
A: The solution is given below
Q: A solenoid with an inductance of 0.25 H and a resistance of 100 is connected to a 120-V 60-Hz source...
A:
Q: R(s) Y(s) K(s + 9) s2 +4s K Figure 2: Closed loop feedback system For the closed loop system in Fig....
A: Given system:
Q: Using circuit analysis techniques, determine
A:
Q: a capacitor has the capacitance of 20uf and a phase diff of 10 degrees it is inserted in series with...
A: Initial Value of Resistance Ri=100 Ω Capacitance, C=20 μF Phase Difference ϕ=100 Frequency, f= 50 Hz
Q: 31 a) Find the average power dissipated in the line in Fig. P10.31. b) Find the capacitive reactance...
A:
Q: Evaluation Question comparing the original equation with the minimization: Q1: Manually evaluate the...
A: The truth table can be obtained by using the given boolean expression and the same may be used to ob...
Q: Refer to the circuit given below, determine (a) VR1 and VR2, (c) current through R +and (c) Vout Ry ...
A: This question belongs to analog electronics . It is based on the concept of virtual ground in ideal ...
Q: .Find the transfer function
A:
Q: If the measured frequency response of an unknown system is constant (40 dB) for all frequencies out ...
A: Given that frequency response has constant magnitude of 40dB for all frequencies greater than 200 ra...
Q: A full wave rectifier circuit is fed with from a transformer having a center tapped secondary windin...
A: Given information: Vrms=30 VRf=2Ω, Rs2=8 Ω RL=1 kΩ Determining the peak current. Im=VmRf+Rs2+RL ...
Q: How many degrees of phase difference are the two signals shown in this figure? If the time base swit...
A: To find the phase difference between signals First, find the period of the signal Divison differenc...
Q: 10 Vx 0.05VX Vo 12A 20 20 iv) Determine the optimal load resistance to place across "Vo" for maximum...
A: Thevenin and Norton's theorem is an important theorem for solving complex electrical circuits. Compl...
Q: 1ka R1 560 a R2 E12 V Ge
A:
Q: Given: 275 kW, 3-phase, 6,600 V was tested with the following results. OCT in volts : 5600 : 46.5 Wi...
A:
Q: 10 Vx 0.05Vx Vo 12A 20 20
A: Given circuit
Q: electric field
A: Electric field- The force at a unit charge particle which is positively charged at a particular poin...
Q: Why it should be used in both sides (transmitter and receiver) in the radar system.
A: Radars- Radars have very large wave length. Since radio waves can have very length and also the inte...
Q: 1 Let x[n] = 3" u[-n] h(n] = u[n] Determine and plot the following convolution: y[n] = x[n] * h(n] %...
A:
Q: Determine the voltage gain of the amplifier
A:
Q: TELECOMMUNICATIONS COURSE What is attenuation and how to reslove it?
A:
Q: The switch in the circuit has been in position a for a long time before it moves to position b at t ...
A:
Q: 7. What is the capacitance value of the impedance 18.97 cis -18.2° with an angular frequency of w = ...
A:
Q: Calculate V for t> 0 if the circuit is in RPCC at t= 0- 1H ll 8 V
A: The solution is given below
Q: the circuit in the figure, R=8 Ohm, Rb=2 Ohm, XL=J1 Ohm, XC=J5 Ohm, V=16 (0 degrees) V/50 Hz. (To be...
A: In this question parallel RLC circuit is given....We have to find out all branch currents , total cu...
Q: 3. You receive a (complex-valued) signal x(n) of the form x(n) = Co + C1e(«/2)n + C2e³™n + C3e³(3n/2...
A:
Q: H3 T1 C(s) R(s) S1 S3 G1 G2 G3 G4 S2 T: H1 H2 + +
A:
Q: Problem 1. For the following function F: (a) List the truth table; (b) Write the Boolean expression ...
A:
Q: Assume that a charge is deposited on and spreads uniformly over the surface of the conducting sphere...
A: Option d is correct and explanation is in next step
Q: Q1. The system impulse response is given as h[n] = 0.3"u[n – 3] – 2"u[-n-3]. Check if the system is ...
A: We are authorized to answer one question at a time, since you have not mentioned which question you ...
Q: X2(s) X1(s) and F2 (s) F1 (s) Q2. Obtain the transfer functions for the system shown below. F2(1) X2...
A: Given Mechanical system shown
Q: Determine the input and output connections for an oven with automatic temperature regulation. Cite e...
A: According to the question, we need to determine the input and output connections for an oven with au...
Q: 13. Use any two AC circuit analysis method to solve for the current through the R2 resistor. R2 250 ...
A:
Q: ) A power line has the following parameters for every kilometer: inductive reactance 0.52, capacitiv...
A: We are authorized to answer one question at a time, since you have not mentioned which question you ...
Q: A three phase 2850 rpm, 50 Hz, 2-pole, 200 VLL, delta-connected induction motor is operating under r...
A:
Q: Calculate the length of a twisted pair cable, the dielectric constant is 2.6 and the measured time b...
A:
Q: IGI (dB) -20 dB/decade O dB - 20 dB/decade -40DB / decade 1 10 80 1000 w (rad/s)
A: This is problem of calculation of transfer function from bode plot. The solution is given below
Q: 2 kn +) 6 V 1 kn 2 mA 4 mA 12 V 2 kN 31 kN 1 kn 31 kn Vo ww
A: The solution is given below
Q: 2.47 The Fourier transform of a signal is shown in Figure P-2.47. Determine and sketch the Fourier t...
A:
Q: Calculate the Fourier transform of the 'off-on-off' pulse f(t) defined by
A:
Q: Explain the opera tion principles of Yotating tansformer with neat Sketch. Also, define the laws and...
A: A rotary transformer is a type of transformer that couples electrical impulses between two rotating ...
Q: can you discuss how and why distribution feeders are operated radially?
A: Radial distribution system is used in electrical power systems to provide electrical power supply to...
Q: Calculate the magnitude of the electric field at a point that is 30 cm from a point charge Q = 5.6 x...
A: Electric field due at point (P) is defined as the force experienced by unit positive charge at dista...
Q: Vx 0.05VX 20 20
A:
Q: An FM tone-modulated signal has a modulating fre- quency of 1 kHz and a frequency deviation of 60 kH...
A: To calculate bandwidth, Carson's rule can be used. Now according to Carson's rule BT = 2 ( f + fm )...
Q: Diode Charstristics
A: Diode- When diode is forward biased it is short circuited in a circuit ideally. When diode is revers...
Q: A plate of size 60 cm x 60 cm slides over a plane inclined to the horizontal at an angle of 30°. It ...
A: The given figure is shown below: It is given that: v=0.25 m/sA=60×60 cm2=3600 cm2=0.36 m2t=1.5 mm=0...
Step by step
Solved in 2 steps
- Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 - Hz power line. An ammeter indicates a circuit current of 8.6 amperes. How much current is flowing through the 40F capacitor?The circuit is connected to a 60-Hz line. The apparent power in the circuit is 29.985 VA, and the power factor is 62.5%. The resistor has a voltage drop of 14.993 V, the inductor has an inductive reactance of 60 , and the capacitor has a capacitive reactance of 45 . ETITZVA29.985PF62.5%ER14.993VIRRPELILXL60VARsLLECICXC45VARsCCAssume that the current flow through the resistor, IR, is 15 A; the current flow through the inductor, IL is 36 A; and the circuit has an apparent power of 10,803 VA. The frequency of the AC voltage is 60 Hz. ET ER EL IT IR15A IL36A Z R XL VA10,803 P VARSL PF L
- A coil has an inductance of 40 mH and negligible resistance. Calculate its inductive reactance and the resulting current if connected to (a) a 240V, 50 Hz supply, and (b) a 100V, 1 kHz supplya) A coil of inductance 150mH and zero resistance is connected across a 100V, 50Hz supply. Calculate the inductive reactance of the coil and the current flowing through it.Show all the steps A coil has an inductance of 40 mH and negligible resistance. Determine its inductive reactance and the resulting current if connected to a 240V, 50 Hz supply and a 100V, 1 kHz supply.
- A coil has a capacitance of 23μF connected to 230 V, 50Hz supply. Calculate the capacitive reactance and resulting current.A coil of resistance 5 ohms and inductance 120 mH in series with a 100 μF capacitor, is connected to a 300 V, 50 Hz supply. Calculate (a) the current flowing (b) the phase difference between the supply voltage and current (c) the voltage across the coil and capacitor Explain each step. Please recheckKindly answer A coil has an inductance of 40 mH and negligible resistance. Calculate its inductive reactance and the resulting current if connected to (a) a 240V, 50 Hz supply, and (b) a 100V, 1 kHz supply
- A coil of resistance 5 ohms and inductance 120 mH in series with a 100 μF capacitor, is connected to a 300 V, 50 Hz supply. Calculate (a) the current flowing (b) the phase difference between the supply voltage and current (c) the voltage across the coil and capacitor Explain each step.A coil has a resistance of 4 ohm and an inductance of 9.55 mH. Calculate the reactance, the impedance, and the current taken from a 240V, 50 Hz supply. Determine also the phase angle between the supply voltage and current.A coil of wire having negligible resistance and inductance of 0.248 H is connected to a 117 V, 50 Hz source. Find the current drawn.