An ideal transformer steps down 120 V to 12. V and the 2630.-turn secondary supplies 12. A
(a) Determine the current in the primary.
(b) Determine the turns ratio.
(c) What is the ratio of output power to input power?
(a) 1.2 A (b) 1.0:10. (c) 1:1 for ideal transformer
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In an inelastic collision involving an isolated system, the final total momentum is
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Flashes from unseen lightning are called ______________
Fill in the blank(s) with correct word