For a transformer with an efficiency of 85%, the primary voltage is 120V and the secondary voltage is 560V. If the primary current is measured as 6.00A, what would the secondary current be measured as? a. 1.5A b. 23.8A c. 0.92A d. 1.1A

Name: for a transformer with an efficiency of 85 the primary voltage is 120v and the secondary is 560v if the primary current is measured as 600a what would the secondary current be measured as se 96521
Uploaded: 2022-06-06T07:01:52-08:00
Duration: 2 min 13 s
Channel: Madhur L
Description: for a transformer with an efficiency of 85 the primary voltage is 120v and the secondary is 560v if the primary current is measured as 600a what would the secondary current be measured as se 96521

          For a transformer with an efficiency of 85%, the primary voltage is 120V and the secondary voltage is 560V. If the primary current is measured as 6.00A, what would the secondary current be measured as?

a. 1.5A
b. 23.8A
c. 0.92A
d. 1.1A

Added by Michael J.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Madhur L

06/06/2022

Step 1

Step 1: Calculate the output power using the efficiency formula: \(Efficiency = \frac{P_{out}}{P_{in}} \times 100\%\) Given that efficiency = 85%, \(P_{in} = V_{in} \times I_{in}\) and \(P_{out} = V_{out} \times I_{out}\), we can rewrite the efficiency formula Show more…

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For a transformer with an efficiency of 85%, the primary voltage is 120V and the secondary voltage is 560V. If the primary current is measured as 6.00A, what would the secondary current be measured as? a. 1.5A b. 23.8A c. 0.92A d. 1.1A