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A motor has a current

A 120.0 volt motor draws a current of 7.60 A when running at normal speed. The resistance of the armature wire is 0.610.(a)
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2. asked by Mary
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A small motor draws a current of 1.76 A from a 110 V line. The output power of the motor is 0.20 hp.(a) At a rate of $0.060/kWh,
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2. asked by julie
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An electric motor has 72 turns of wire wrapped on a rectangular coil, of dimensions 3cm by 4cm. Assume that the motor uses 14A
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2. asked by Belle
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A motor contains a coil with a total resistance of 10 ohms and is supplied by a voltage of 120v. When the motor is running at
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2. 149 views
At t=0 the current to a dc electric motor is reversed, resulting in an angular displacement of the motor shaft given bytheta(t)=
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2. asked by Lizzy
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The power (P) required to run a motor is equal to the voltage (E) applied to that motor times the current (I) supplied to the
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2. asked by laquel
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The electrical motor runs on a D.C source of emf E and internal resistance r. Show that power output of the motor is max where
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2. asked by Edwin
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A single-phase motor draws 0,75 kW from a 220V supply. If the motor is operating at unity power factor, calculate:a) The current
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2. 121 views
The resistance of the wire in the windings of an electric starter motor for an automobile is 0.0190 Ohms. the motor is connected
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2. asked by Kara
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A three-phase motor located 300 Ft from the power source. The conductors supplying power to the motor is 3/0 AWG copper. The
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2. 112 views