Two mutually coupled inductors L1 and L2 are connected in series between terminals (a) and (b). If L1=20 mH and L2= 12 mH, and the total inductance LT=24 mH, then the value of the mutual inductance between the two inductors equals: * a L₁ _m LT L2

Two mutually coupled inductors L1 and L2 are connected in series between terminals (a) and (b). If L1=20 mH and L2= 12 mH, and the total inductance LT=24 mH, then the value of the mutual inductance between the two inductors equals: * a L₁ _m LT L2

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter20: Capacitance In Ac Circuits

Section: Chapter Questions

Problem 5PP: Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 -...

See similar textbooks

Related questions

Q: Figure 2 shows three "LC" circuits, two of them with capacitors of capacitance "C" and the three…

Q: As discussed in your reading material, the MAIN reason for calculating a capacitance value is to…

A: (i) The main reason for calculating capacitance value is to improve power factor (ii) Most…

Q: Two inductances L1 and L2 are connected in parallel with mutual inductance M. The inductance in coil…

A: In this question we will find mutual inductance in parallel opposing circuit....

Q: 13. A coil with 60 turns wound over a ferromagnetic core having relative permeability 400 has an…

A: Given values are - L1=50mHN1=60μr1=400 Given new values are - N2=2N1=2×60=120μr2=600

Q: 14 The "charge-holding" ability of a capacitor is called its capacitance. a True b False

A: The area of the plates and the spacing between the plates are two variables that affect a…

Q: Determine the total inductance, Lt at terminals A-B in the network in Figure Q1(a). 1 mH 2 mH 4 mHC…

A: Given:

Q: The network Nc shown below in Figure 1.99(a) contains a combination of scaled capaci- tors in series…

A: When capacitors are connected in parallel their equivalent value adds up and when capacitors are…

Q: The parallel capacitor combination shown in the figure is connected across a 12 V source. Determine…

Q: 4. For the circuit shown in Figure...., determine (a) the total circuit capacitance, (b) the total…

Q: A circuit containing capacitors and inductors is shown in Figure Q1(a). Find the current I3. C =20µF…

Q: 1. A 650mH inductor is in series with a 1200 resistor. This is connected to V1 with V1 = 12V20° at…

Q: An inductor is "charged" to some value, then connected in series with a 1002 resistor and allowed to…

A: Step 1:

Q: Consider the circuit shown in Figure Q1(d), calculate the equivalent inductance, Leq at terminal…

Q: Find the equivalent Inductance between 'a' and 'b'. I L1= 15 mH, L2 = 40 mH, L3 = 40 mH, L = 40 mH…

A: I HAVE EXPLAINED IN DETAIL

Q: Q1. Estimate the unknown value of inductance (L1) for the circuit shown in Figure A. A L1 = L4 1.5mH…

A: Here, Inductances L4,L5 and L6 are connected in series. which gives a resultant L'…

Q: What value of inductance will draw a 160-mA rms current when connected to a 110-V 25-Hz source? A.…

A: Given: Current, I=160mA Voltage, V=110V Frequency, f=25Hz

Q: A single loop consists of inductors (L1 = 4.3 mH, L2 = 8.9 mH), capacitors (C, = 2.0 µF, C2 = 5.3…

A: In this question we will find equivalent values of component...

Q: 2. Equivalent inductance: Using your combine the inductors in the circuit below into a single…

Q: 6 A R₁ L₁ m L2 R₂3 L3 ell R3 i2

Q: D-1). Which of the following circuit conditions would the current be more in phase with the voltage?…

A: Resistance : It is a measure of the opposition to current in an electrical circuit. Inductance :.The…

Q: siven: C1-1uF, C2-ŽuF, C3= 3uF, C4= 5uF, C5= 9uF, V»500 v C2 C1 C3 C5 VDC1 a) The total capacitance…

Q: A utility company plans to connect a total of 20 microfarads of capacitance to a 7200V line. To make…

Q: You are modifying the design of an existing inductor and want the inductance to be 1/2 of it's…

Q: An inductor and a resistor are in series with a sinewave voltage source. The frequency is set so…

Q: Apply combinatorial techniques as appropriate to obtain a value for the equivalent inductance Leg as…

Q: Consider the circuit shown in the figure below. The four capacitors have capacitances C₁ = 5.8µF .C₂…

Q: A inductive bridge balances when R₁ = 1.2 k2, R₂ = 500 2, and Ls = 100 mH. What is the value of Lx,…

A: Inductive Bridge: A modified Wheatstone bridge known as a Maxwell Inductance Capacitance Bridge,…

Q: L2 L3 L4 L6 L5 8 bo Figure Q1 (d) leeed

A: In this question we need to find a equivalent inductance

Q: The four arms of a bridge supplied from a sinusoidal source are configured as follows: Arm AB: A…

Q: n the workshop, when manufacturing an inductor, a technician winds 100 turns of a fine conductor…

A: Ampere's Law can be used for knowing the current in the loop. What Ampere's Law is most useful for…

Q: = Consider the circuit shown in the figure below. The four capacitors have capacitances C₁ = 3.5µF,…

A: We need to find out the voltage across C4 capacitor in the given circuit.

Q: Example: Three inductors have values L₁ = 10 mH, L₂ = 100 MH, and L3 = 500 MH. Determine the total…

Q: Inductors are fundamental components in electronics and electrical circuits. They are passive…

A: An inductor is a passive electronic component that stores energy in a magnetic field when an…

Q: Q.) Two coils with inductances L1 = 10H and L2 = 12H are connected in series and spaced apart so…

A: given that L inductance of coil L1 = 10 H inductance of coil L2 = 12 H mutual inductance of a coil…

Q: L1 rell 60 mH 25 mH L2 rele 30 mH rell

A: we need to find out equivalent inductance at terminals a-b.

Q: An inductance of 15mH has a current drawing I = 15sin(650t - 300) A. Determine the equation of…

Q: You find that a 25-µF capacitor connected to a 480 V AC is defective. The storeroom has no…

A: It is given that, The specifications of defective capacitor are, The capacitance of capacitor is,…

Q: 1. Equivalent Capacitance: Using your knowledge of capacitors in series and parallel, combine the…

Q: 6 A R₁ L₁ m L2 R₂3 L3 ell R3 i2

Question

Two mutually coupled inductors L1 and L2
are connected in series between terminals
(a) and (b). If L1=20 mH and L2= 12 mH,
and the total inductance LT=24 mH, then the
value of the mutual inductance between the
two inductors equals: *
a
LT
b
L₁
m
24 mH
4 mH
8 mH
32 mh
L2

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?
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?
An inductor and a resistor are in series with a sinewave voltage source. The frequency is set so that the inductive reactance is equal to the resistance. If the frequency is increased, then options: Voltage across the inductor= Source Voltage Voltage across the inductor> Voltage across the resistor Voltage across the inductor= Voltage across the resistor Voltage across the resistor > Voltage across the inductor
2) a)For the following circuit find the total capacitance and inductance and hence find the total impedance of the circuit. V1 230V/50Hz E R1 350 C1 4700pF HE C2 10nF HH C3 47nF C4 220nF HH L1 72mH L2 32mH All Resistance in Ohms
Q19. For the series-parallel inductor circuit shown in figure B19, answer the following questions. L2 2mH 4mH L3 L4 SMHS 5mH 3.5mH L6 8mH L7 2mH L3 4.5mH e Figure B19 Determine the inductance, L3 value. ii) If E is the energy stored in inductor for current, Calculate the energy if the current value is increased twice.
For the series-parallel inductor circuit shown in figure B19, answer the following questions. 2mH 4mH SmH 3.5mH 8mH 8mH n2mH Figure B19 Determine the inductance, L value. If E is the energy stored in inductor for current, I. Calculate the energy if the current value is increased twice.
The picture shows three LC circuits, two of them with capacitors of capacitance C and the three with coils of inductance L, the three circuits are coupled by means of two capacitors Cc capacitors.L inductance coils, the three circuits are coupled by means of two capacitors of capacitance Cc. The currentscirculating through each mesh are those indicated in the figure: I1, I2 and I3. Using Kirchhoff's law for voltagesand taking into account the definition of current I = -dQ/dt, find the system of coupled equations for the systemand then find the angular normal frequencies of the system.
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
At 0-, no currrent flows through the capacitors because they are open, how did you combine the capacitors for the voltage divider since it is the capacitance value and not reactance, is it right? Can we just combine the capacitance value? Please explain. I did not understand..
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
Questions 16 to 20 (Write True or False) A16 A larger inductor produces a smaller rate of change of current. A17 KVL states that E IR + E EMF = 0 for any open circuits. A18 For a sine waveform, the value of form factor is 1.414. A19 In a purely inductive circuit, the current lags the voltage by II/4 rads. In an ideal transformer, the rate of change of flux is the same for both primary A20 and secondary.
152130 222 Ⓒ520° Fj² 7 Find voltage drop Mutual inductance Majt = + {1.2 V. on 12 resistance Nex (the same for all