1 (a). A generator has a terminal voltage of 110 V when it delivers 12.3 A, and 101 V when it delivers 47.9 A. Calculate the emf. Answer in units of V. (b) Calculate the internal resistance. Answer in units of Ω.
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Step 1
Step 1: Use the formula V = E - Ir, where V is the terminal voltage, E is the emf, I is the current, and r is the internal resistance. Show more…
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