Question: a. A plug-in transformer supplies 7.50 V to a video game system. How many turns are in its secondary coil, if its input voltage is

a. A plug-in transformer supplies 7.50 V to a video game system. How many turns are in its secondary coil, if its input voltage is 120 V and the primary coil has 340 turns?

b. What is its input current when its output is 1.30 A?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

The chapter opened with a quote from Martin Luther Kings I Have a Dream speech. What parts of his dream of racial equality have been realized? What parts have not?

Assessment Question: Given contemporary contexts and dynamics (for example: COVID, financial pressures/economic crisis/ labor market shortages/geo-political tensions) in which healthcare...

A plug-in transformer supplies 9.00 V to a video game system. (a) How many turns are in its secondary coil if its input voltage is 120 V and the primary coil has 333 turns? (b) What is its input...

A step-up transformer is designed to have an output voltage of 2 200 V (rms) when the primary is connected across a 110-V (rms) source. (a) If the primary winding has 80 turns, how many turns are...

1. 23.31 - Electric Generators Point5:10 What is the Beak emf generated by a 0.235 m radius, 4SOturn coil is rotated onefourth of a revolution in 4.17 ms, originally having its plane perpendicular to...

A plug - in transformer supplies 5 . 9 6 V to a video game system. a ) How many turns are in its secondary coil, if its input voltage is 1 3 0 V and the primary coil has 3 9 5 turns? turns b ) What...

A plug-in transformer, like that in the figure below, supplies 9.00 V to a video game system, its input voltage is 120 V and the primary coil has 9 x 10 2 turns. How many turns are in its secondary...

physics : Question 9 10 pts A plug-in transformer, like that in the gure below, supplies 9.00 V to a Video game system and its input voltage is 120 V. What is its output current (in Amperes) when its...

A plug-in transformer, like that in the figure below, supplies 9.00 V to a video game system and its input voltage is 120 V. What is its output current (in Amperes) when its input is 9.74 x 10 -2 A?...

Electricity is distributed from electrical substations to neighborhoods at 1 6 0 0 0 V . This is a 6 0 Hz oscillating ( AC ) voltage. Neighborhood transformers, seen on utility poles, step this...

Question 9: A 100-km length of transmission cable has a resistance of 5.0 2. This cable transmits 500kW of power from the generator to a small town. a. Determine the electric current required to...

For the year ended June 30, 2011, Northern Clothing Company has total assets of $87,631,181, ROA of 11.67 percent, ROE of 21.19 percent, and a profit margin of 11.59 percent. What are the companys...

The controller of Willson Company has computed quality costs as a percentage of sales for the past five years (2011 was the first year the company implemented a quality improvement program). This...

The formal monitoring, evaluatic and feedback systems that allow n strategy and structure are working acco - ing to plans are known as social routine control nonprogrammed classical

On July 1, 2022. Carla Vista Co. pays $16,000 to Sheridan Company for a 1-year insurance contract. Both companies have fiscal years ending December 31. Journalize the entry on July 1 and the...

Relative to a nonrotating frame of reference with origin at the center of the earth, a 1000 kg satellites initial position vector is r(0) 8000i 6000k (km) and its initial velocity vector is v(0) 7j...

Find the Federal Sentencing Guidelines website and answer these questions. There are no guidelines, simply answer the questions. What Is the Base Level for an embezzlement between $200,000 and...

High Technologies, Inc. is a small semiconductor company owned an operated by Thelma High and Allen Woody. Thelma and Allen formed Hi-Tech three years ago by each contributing $400,000 in exchange...

Consider the Income Statement and Note 18 (Supplemental information) for General Mills below and answer the following questions. Assume revenue is presented gross of bad debt expense. a. Assume that...

The return of goods to the supplier will affect the purchase account. Question 27Answer True False

A winch is capable of hauling a ton of bricks vertically two stories (6.25 m) in 19.5 s. If the winchs motor is rated at 5.00 hp, determine its efficiency during raising the load.

A tennis racket has nylon strings. If one of the strings with a diameter of 1.0 mm is under a tension of 15 N, how much is it lengthened from its original length of 40 cm?

A small asteroid (mass of 10 g) strikes a glancing blow at a satellite in empty space. The satellite was initially at rest and the asteroid was traveling at 2000 m/s. The satellites mass is 100 kg....

Calculate the income yield, capital gain yield, and rate of total return in each of 2008 and 2009 for Potash Corporations shares and Mawer New Canada Fund units. Use the data in Tables 9.3 and 9.4.

The market value of Stephanies bonds has declined from $1053.25 to $1021.75 per bond during the past year. In the meantime she has received two semiannual interest payments of $35 per bond. Calculate...

A $100 investment purchased one year ago is now worth $110. It also earned $10 of income during the year. Determine the investments: a. Income yield. b. Capital gain yield. c. Rate of total return.