Question: In the circuit shown in Fig. find (a) The current in resistor R; (b) The resistance R; (c) The unknown emf E. (d) If the

In the circuit shown in Fig. find
(a) The current in resistor R;
(b) The resistance R;
(c) The unknown emf E.
(d) If the circuit is broken at point x, what is the current in resistor R?

28.0 V 4,00 A 6.001 X 6.00 A 3.00 n

Step by Step Solution

★★★★★

3.42 Rating (155 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

IDENTIFY Apply Kirchhoffs point rule at point a to find the current through R Apply Kirchhoffs loop ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

P-E-D-C (98).docx

120 KBs Word File

Students Have Also Explored These Related Electricity and Magnetism Questions!

In the circuit shown in Fig both capacitors are initially charged to 45.0 V. (a) How long after closing the switch S will the potential across each capacitor be reduced to 10.0 V, and (b) What will...

In the circuit shown in Fig each capacitor initially has a charge of magnitude 3.50 nC on its plates. After the switch S is closed, what will be the current in the circuit at the instant that the...

If the power absorbed by the 4k ohms resistor in the circuit shown is 36 mW, find Vs. 12 k

3.15 (a) Why is there a measurement error when an ammeter is inserted to measure the current in a branch of a circuit? (b) In the circuit shown in Fig. 3.2, the current flowing between A and B is...

Consider the circuit shown in Fig. 2(A). Find the current flowing through the resistance 50. Also, calculate power absorbed/produced by dependent sources. (b) Consider the circuit shown in Fig. 2(B)....

6-18. A sinusoidal current i(t) = 0.1 sin(100) amps is flowing through the RC circuit shown in Fig. P6.18. The voltages across the resistor and capacitor are given by VR()=20 sin(100) V vc(0) -20...

An auto mechanic needs to determine the emf and internal resistance of an old battery. He performs two measurements: in the first, he applies a voltmeter to the battery's terminals and reads 11.\":'...

Question no. 1 out of 15 Answer this question The characteristics of the simplified equivalent circuit of a diode are shown in Fig. 1.31. If the current passing through diode Ip = 1.3 mA and the...

Find the current in resistor R. Part A In the circuit shown in (Figure 1), assume that I1 = 3.95 A and I2 = 6.50 A Express your answer in amperes to three significant figures. The batteries shown in...

In MATLAB For york id use 215026388 with C1 = 1 , C,-1, G = 07, L = , mo0.5, m,--0.8, and BP = 1 (see Matsumoto for units) . i) Adopt the lorenz.m and lorzrk.m programs to plot in different colours...

Use mathematical induction to show that 2/3 + 2/9 + 2/27 + + 2/3n = 1 - 1/3n whenever n is a positive integer.

Short-term rates fluctuate daily. It may be assumed that the yield for 90-day Treasury bills in early 2007 was approximately normally distributed with mean 4.92% and standard deviation 0.3%. Find a...

Explain the process of vertical analysis. Which base is used for the balance sheet and which base is used for the income statement?

A firm does not pay a dividend. It is expected to pay its first dividend of $0.20 per share in three years. This dividend will grow at 11 percent indefinitely. Using a 12 percent discount rate,...

Angler Fisheries operates a chain of budget seafood restaurants, as well as its own fishing fleet, which operates off the south coast of Australia. Angler is structured into three divisions: the...

Return on investment and residual income Hammod Insurance Company (HIC) earned operating income of $30,000,000 on operating assets of $240,000,000 during 2011. The Automobile Insurance Division...

Raddington Industries produces tool and die machinery for various manufacturers. Two years ago, the company expanded vertically by acquiring Regis Steel Company, one of its suppliers of alloy steel...

A loan of $5000 taken out today is to be repaid by a payment of $2000 in nine months, a payment of $2500 in two years, and a final payment of $1200. If interest is 9% compounded monthly, when should...

Test the series for convergence or divergence. n=2 1 (1n n )In n

A put option on a stock with a current price of $37 has an exercise price of $39. The price of the corresponding call option is $2.85. According to put-call parity, if the effective annual risk-free...

Rate of Return If State Occurs State of Probability of Economy State of Economy Stock A Stock B Stock C Boom .20 .34 .46 .50 Normal .40 .25 .23 .20 Bust .40 .03 .25 .42 c - 1 If the expected...

1. Regulation and supervision of the financial system include 3 risk mitigation strategies to balance the safety net, which are: a.Regulation, supervision and enforcement b.Enforcement, supervision...