i) What is Electromagnetic Induction (EMI)? Differentiate a transformer with a generator. ii) Richard is gliding on his skateboard at 4.0 m/s. He suddenly jumps backward off the skateboard, kicking the skateboard forward at 8.0 m/s. How fast is Dan going as his feet hit the ground? Richard’s mass is 50 kg, and the mass of the skateboard is 5.0 kg.

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.21P: An industrial plant consisting primarily of induction motor loads absorbs 500 kW at 0.6 power factor...
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i) What is Electromagnetic Induction (EMI)? Differentiate a transformer with a
generator.

ii) Richard is gliding on his skateboard at 4.0 m/s. He suddenly jumps backward off the skateboard, kicking the skateboard forward at 8.0 m/s. How fast is Dan going as his feet hit the ground? Richard’s mass is 50 kg, and the mass of the skateboard is 5.0 kg. 

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