Question: A 30- resistor has a voltage difference of 3 V across its leads. a. What is the current through the resistor? b. What is the

A 30-Ω resistor has a voltage difference of 3 V across its leads.
a. What is the current through the resistor?
b. What is the power being dissipated in this resistor?

Step by Step Solution

★★★★★

3.38 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Current passing through the resistor is given as follows Substitute 3V for V and ... 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 (2 attachments)

1575_60619c5a78cfe_745807.pdf

180 KBs PDF File

1575_60619c5a78cfe_745807.docx

120 KBs Word File

Students Have Also Explored These Related Physics Everyday Phenomena Questions!

A capacitor C has been charged up to potential V0; at time t = 0 it is connected to a resistor R, and begins to discharge (Fig. 7.5a). (a) Determine the charge 0n the capacitor as a function of time,...

A 1.0F capacitor with an initial stored energy of 0.50 J is discharged through a 1.0 M resistor. (a) What is the initial charge on the capacitor? (b) What is the current through the resistor when the...

A resistor with R = 50 is connected to a battery with emf = 3.0 V. (a) What is the current through the battery? (b) What is the current through the resistor? (c) What is the power dissipated in the...

A 8 8 Omega resistor has a voltage difference of 1 0 V across its leads. What is the power being dissipated in this resistor ?

A 8 8 Omega resistor has a voltage difference of 1 0 V across its leads. What is the current through the resistor?

A 51- resistor in a circuit has a voltage difference of 8 V across its leads. Calculate the current through the resistor. The current through the resistor is A.

A 24- resistor in a circuit has a voltage difference of 6 V across its leads. What is the current through this resistor?

1) A charge of 15 10 6 C is located 21 cm from a charge of 7 10 6 C. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Determine the...

A current of 0.6 A flows through a resistor with a voltage difference of 120 V across it. What is the resistance of this resistor?

Practice: Ohm's Law 1) The Ohm's law equation can be represented in three different ways, fill out the table below showing the different variations of the equation. Solving for Current Solving for...

Harvester Inc. has net income of $75,000,000 and 15,000,000 shares of common stock outstanding. Several years ago it issued 10,000, 8% coupon, 30 year convertible debentures at a par value of $1,000....

Explain how to perform a two-sample z-test for the difference between two population means using independent samples with 1 and 2 known.

JIT helps in reducing total production cost by eliminating wastes and ____________ inventory levels. a. Minimizing b. Maximizing c. Equaling d. Capitalizing

Visit www.agencyfaqs.com and check out the photoboards or streaming videos of some latest television commercials. Critique three ads and discuss in groups whether you found the ads effective or...

Repeat Problem 7.18 if a resistor of value 50 kÎ© is connected between drain and gate of the transistor. Data from Prob. 7.18: Repeat Problem 7.14 using a NMOS transistor in place of the...

A Darlington stage and a common-collectorcommon-emitter cascade are shown schematically in Fig. 7.40, where R S = 100 kÎ© and R L = 3 kÎ©. (a) Calculate the low-frequency...

Repeat Problem 7.21 if the input signal is a current source of value i i applied at the base of Q 1 . (That is, i i replaces the voltage source Ï i and resistance R S .) The transfer function is...

Royal Dutch Shell PLC (ticker: RDS) is a large, multinational oil company. The firm is preparing to purchase a semi-submersible oil production platform for $17 million. Additionally, it is going to...

The following are spot rates for zero coupon bonds, face value $100,000. Maturity 1 year 2 years 3 years 4 years 5 years Spot rate (%) 7.0 6.5 6.0 5.5 5.0 A bond trader is planning to sell his 5-year...

. This quiz: 19 pointls) possible Question 9 Of 19 > This question: 1 pointls) possible $33 A clinical test on humans of a new drug is normally done in three phases. Phase I Is conducted With a...