Asked by READ ME PLEAZZ
A diagram represents a simplified sketch of an electric DC motor.which contains a magnet, commutator, carbon brushes, coil and a pivot. when the electric motor is connected to a 12V DC supply, it draws a current of 1,2A. The motor is now used to lift an object of mass 1,6kg through a vertical height of 0,08m at constant speed in 3s. IS ALL THE ELECTRICAL ENERGY CONVERTED TO THE GAIN IN POTENTIAL ENERGY OF THE OBJECT? SUPPORT YOUR ANSWER WITH RELEVANT CALCULATIONS.
Answers
Answered by
bobpursley
When did it draw 1.2 a? under no load, or under load?
Answered by
Parara
Just help da gal 4 gudnes sake.. isnt this website a purpose 4 helpin 0ne an0ther!
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