Question: A step-down transformer has 4000 turns on the primary and 200 turns on the secondary. If the primary voltage amplitude is 2.2 kV, what is

A step-down transformer has 4000 turns on the primary and 200 turns on the secondary. If the primary voltage amplitude is 2.2 kV, what is the secondary voltage amplitude?

Step by Step Solution

★★★★★

3.42 Rating (168 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Use Eq 209 Compute ... 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)

956-P-M-L-M (2542).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

The primary of a step-down transformer has 250 turns and is connected to a 120-V-rms line. The secondary is to supply 20 A at 9 V. Find (a) The current in the primary and (b) The number of turns in...

The primary coil of a step-down transformer has 7500 turns, and the secondary coil has 125 turns. The voltage across the primary is 7200 V. (a) Find the voltage across the secondary. (b) If the...

A step-down transformer has a turns ratio of 1/100. An ac voltage of amplitude 170 V is applied to the primary. If the primary current amplitude is 1.0 mA, what is the secondary current amplitude?

The value of the rms current is most nearly (A) 0.0908 A. (B) 0.199 A. (C) 0.165 A. (D) 0.117 A. (E) 0.117 A. ` Find the equation for the voltage across the inductor with time. (A) UL(t) = (135 V)...

A transformer with 1800 turns on the primary and 300 turns on the secondary is used in an electric slot car racing set to reduce the input voltage amplitude of 170 V from the wall output. The current...

An ideal transformer with 1800 turns on the primary and 300 turns on the secondary is used in an electric slot car racing set to reduce the input voltage amplitude of 170 V from the wall output. The...

3. A current of 77.0 A is maintained in a single circular loop with a circumference of 2.00 m. A magnetic field of 0.89 T is directed parallel to the plane of the loop. What is the magnitude of the...

xercises 1. Two long bar magnets lying on a table with their south magnetic field of 0.6 T. What is the magnitude of the poles facing one another exert a force of 10 N on each magnetic force on this...

Date Class Name Chapter Test A continued 7. Which conversion process is the basic function of the electric motor? a. mechanical energy to electrical energy b. electrical energy to mechanical energy...

Julie, flying in a wind blowing 40 miles per hour due south, discovers that she is heading due east when she points her airplane in the direction N 60c E. Find the airspeed (speed in still air) of...

Consider the principles, assumptions and constraints of Generally Accepted Accounting Principles (GAAP). Define the expense recognition principle (sometimes referred to as matching principle) and...

Match the following terms with an appropriate statement. reimbursement a. A policy that will cover only a fixed amount of an expense indemnity b. A policy that pays you back for actual expenses...

Explain the fundamental differences between mergers in Cournot and in Bertrand industries.

Find the momentum of each object. 1. m = 2.00 kg, v = 40.0 m/s 2. m = 5.00 kg, v = 90.0 m/s 3. m = 17.0 slugs, v = 45.0 ft/s 4. m = 38.0 kg, v = 97.0 m/s 5. m = 3.8 x 105 kg, v = 2.5 x 103 m/s 6. m =...

(a) Find the momentum of a heavy automobile of mass 180 slugs traveling 70.0 ft/s. (b) Find the velocity of a light auto of mass 80.0 slugs so that it has the same momentum as the auto in part (a)....

(a) Find the momentum of a bullet of mass 1.00 x 103 slug traveling 700 ft/s. (b) Find the velocity of a bullet of mass 5.00 x 104 slug so that it has the same momentum as the bullet in part (a).

Please help with PART C ONLY. I included the rest incase it is helpful in solving part (c). I know that by F-test of no regression they mean the beta's are zero. Isn't F-static not necessarily...

UIIS) Projecting Future Performance ABC Company, Inc.-20X5 Financial Position Assets Liabilities and Equity Cash Marketable Securities Accounts Receivable Inventory Current Assets $10,000 5,000...

Please make it fast 2 9 1 .