Physics, 05.12.2019 01:31, kaykay9243
Two coils are wound around the same cylindrical form. when the current in the first coil is decreasing at a rate of -0.245 a/s , the induced emf in the second coil has a magnitude of 1.60×10−3 v .part apart completewhat is the mutual inductance of the pair of coils? mm= 6.53×10−3 hprevious answerscorrectpart bpart completeif the second coil has 20 turns, what is the flux through each turn when the current in the first coil equals 1.25 a ? φφ= 4.08×10−4 wbprevious answerscorrect
Answers: 1
Physics, 22.06.2019 21:30, missy9225
A1500 w electric heater is plugged into the outlet of a 120 v circuit that has a 20 a circuit breaker. you plug an electric hair dryer into the same outlet. the hair dryer has power settings of 600 w, 900 w , 1200 w, and 1500 w. you start with the hair dryer on the 600 w setting and increase the power setting until the circuit breaker trips. under what setting does the circuit breaker trip.
Answers: 2
Physics, 22.06.2019 22:30, aesthetickait
When you hold a rectangular object, how does the area of the side that is resting on your hand affect the pressure and the force that the object exerts?
Answers: 3
Two coils are wound around the same cylindrical form. when the current in the first coil is decreasi...
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