For transformer given, turns ratio is equal to a, what will be the impedance of primary with respect to secondary? a) a2 times the secondary impedance b) a times secondary impedance c) secondary impedance/a d) secondary impedance/a2
Q: At t = 0 a 40.0 mH inductor is connected in series with a 6.0 Ω resistor and a 9.6 μF capacitor.…
A: Given: Inductance,L=40mH=40×10-3HResistance,R=6ΩCapacitor,C=9.6μF=9.6×10-6F An RLC circuit (also…
Q: An ac circuit is shown in the figure. The rms current in the circuit is 1.3 A. What is the peak…
A:
Q: 1. If a closed circuit only has an inductor and a capacitor, then the response of the circuit is…
A: The circuit which consists only inductor and capacitor are oscillatory circuit known as LC…
Q: 2. Movie theater dimmers: In movie theater tl dim the lights by using variable inductor (i.e. the…
A: Given: The rating on the light bulb is 120 V, 1000 W. The rating of domestic electricity is 120 V,…
Q: 4. A transformer on a utility pole operates at V1,rms=8.0 kV on the primary side and supplies…
A: The transformer works only on ac or alternating current. They are of 2 types-step up and step down.…
Q: In an RLC circuit a resistor R=25N, an inductor L=30mHand a capacitor C=12µF are connected in series…
A: In a RLC circuit there are three types of resistances , the resistance from the resistor R , the…
Q: An ac source of emf delivers 5.0 mW of power at an rms current of 2.0 mA when it is connected to the…
A: An electric potential difference between two points is called voltage. The rate at which electrons…
Q: For a series RLC circuit, at resonance, impedance (Z) is equal to a.resistance b.inductive…
A: The impedance for RLC circuit is given by Z = [ R2 +(XL - Xc)2 ] At resonance XL = Xc So impedance…
Q: An ac source of emf delivers 5.0 mW of power at an rms current of 2.0 mA when it is connected to the…
A: Given Data The power deliver by the ac source is:P=5mW=5×10-3 W The current in primary winding…
Q: A 5 KVA single-phase transformer shown in the Figure Q3(a) is connected to a 2.5 kV supply. The…
A: Given that:-N1= 1000 N2= 100⇒N1N2=1000100=101Primary voltage, V1=2.5 KV=2500 VTransformer Rating,…
Q: 16. Given the following circuit, what is the voltage drop across the inductor? Hint: this is a…
A: 16) Determine the impedance of the circuit.
Q: A series circuit contains a light bulb (resistor), an inductor, and an AC power supply, driving the…
A: The correct answer is C) neither
Q: An alternating current in a circuit is given by, I = 20 sin (100 al + 0.05x)A. What is the rms value…
A:
Q: An ideal transformer has a primary with 20 turns and secondary with 16 turns. The load resistor is…
A: The RMS electric potential across 56ohm load resistor is 104Vrms.
Q: an rlc circuit has a resistance of 2.0 k omega, a capacitance of 8.0 uF, and an inductance of 9.0 H.…
A:
Q: The self-inductance and capacitance of an LC circuit are 0.25 mH and 6 pF. At what angular frequency…
A: We are given an LC circuit. We are given inductance of oscillator. We are also given capacitance.…
Q: In an RLC circuit with alternating current what is the role of the inductor and the capacitor?…
A:
Q: Given that fora series LCR circuit the equation is RdV LCV V 0 /P L dt If a similar equation is to…
A:
Q: An ac circuit is shown in the figure. The rms current in the circuit is 1.3 A. What is the peak…
A: Given Irms = 1.3 A R = 30 ohm L = 190 mH = 0.19 H XL = 60 ohm XC = 120 ohm
Q: 3
A: By using turns ratio,⇒N1N2=1000100=101where, V1= 2.5 KV=2500 VoltTransformer rating =5 KVA= 5000…
Q: 4) You have a 250-2 resistor and a 0.410-H inductor. Suppose you take the resistor and inductor and…
A:
Q: In tuning a radio, which is easier to tweak, the inductor or the capacitor? Explain a little pls
A: Expected frequency is changed by a tuned coil / capacitor paired, and then the signal is indicted…
Q: 4) For a parallel RLC circuit a) Find the impedance b) And find the phase angle between voltage and…
A: In parallel RLC circuit, supply voltage is common to all three components. And supply current is…
Q: Which of the following is TRUE regarding LC circuits? In a series LC circuit, current is…
A: At resonance Capacitive reactance = inductive reactance Xc = XL
Q: 21. In series LCR circuit R = 18 and %3D impedance is 33 N. An r.m.s. voltage 220 V is applied…
A: To find- True power consumed in a.c. circuit (P)=? Given- R=18 ohm Z=33 ohm erms=Vrms=220 V
Q: We give the expressions of the impedances: A resistor R: ZR = R An ideal inductor L: Z 1 = Lo - An…
A: The impedance of the resistor is ZR = R The impedance of the inductor is The impedance of the…
Q: An RLC series circuit has elements are 780 0 resistor, 100_mH inductor, and 130_uF capacitor. What…
A: Let the resistance is denoted by R, the inductance is denoted by L and capacitance is denoted by C.…
Q: 92. An AC power supply that operates at an angular frequency of 25 rad/s is connected in series with…
A: angular frequency = W = 25 rad/s resistance = R = 1003 ohms inductance = L=6 H capacitance = C =…
Q: d) Determine the total inductance for the connection shown in Figure 5.1 below. L1 2mH 000 14 6mH…
A: Given data, Circuit diagram is given as,
Q: Based on the graph below, which of the following is CORRECT? v1 V3 O a. v2 and v3 are in phase and…
A: From the graph, it is shown that i and v1 are in same phase but amplitude is larger in i.
Q: Explain why at high frequencies a capacitor acts as an ac short, whereas an inductor acts as an open…
A:
Q: Find the following: a) Capacitive reactance of the capacitor? b) Inductive reactance of the…
A:
Q: An RLC series circuit has a 1.00 kn resistor, a 165 mH inductor, and a 25.0 nF capacitor. (a) Find…
A:
Q: Q11. What resistance should be added in series with a 3.0-H inductor to complete an LR circuit with…
A: Given Inductance L = 3.0 H Time constant τ = 4.0 ms = 4×10-3 s Find the resistance, as…
Q: In an oscillating series RLC circuit, with a 8.36 2 resistor and a 15.8 H inductor, find the time…
A: Assume charge at capacitor at time t=0 is Q In RlC circuit charge across capacitor is :- q =…
Q: The resistance in an RLC circuit is doubled (a) Does the resonance frequency increase, decrease, or…
A: If the resistance is doubled, we need to determine whether the frequency will rise, decrease, or…
Q: A circuit connected to an ac generator has ɛ = 31.4sin (wt --). With w = 350 rad/s. The Зп current…
A: Note: As per the policy, only the first three subparts of the question is solved, if you want the…
Q: Discuss the following electrical properties of fresh produce (e.g. fruits and vegetables): a.…
A: Given: Asked to explain the electrical properties of fresh fruits and vegetables
Q: Q19 - The total impedance of a circuit decreases when an inductor is added in series to an RC…
A:
Q: A series RLC circuit consists of a 40 N resistor, a 2.4 mH inductor, and a 660 nF capacitor. It is…
A:
For transformer given, turns ratio is equal to a, what will be the impedance of primary with respect to secondary?
a) a2 times the secondary impedance
b) a times secondary impedance
c) secondary impedance/a
d) secondary impedance/a2
Step by step
Solved in 2 steps
