The mechanical powor output of an electrie motor in 140 he. The motor is connected to a 120 V sourcn and in 83 cent in converting poeer that taies in by eiectrical tranomisson into mechancal power Determine the following. (a) current (A) delivered to the motor (b) energy (in MJ) delivered to the motor by electrical transmasion in 2 80h of operaton (c) the cost to run the motor (in conars) for 2.00 h, f the electric company charges 10.110/wn
The mechanical powor output of an electrie motor in 140 he. The motor is connected to a 120 V sourcn and in 83 cent in converting poeer that taies in by eiectrical tranomisson into mechancal power Determine the following. (a) current (A) delivered to the motor (b) energy (in MJ) delivered to the motor by electrical transmasion in 2 80h of operaton (c) the cost to run the motor (in conars) for 2.00 h, f the electric company charges 10.110/wn
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Transcribed Image Text:The mechanical powor output of an electrie motor in 140 he. The motor in connected to a 120 V source and in 83 cent in converting poeer that taies in by eiectrical tranomisson into mechancal power.
Determine the following.
(a) current (A) delivered to the motor
(b) energy (in MJ) delivered to the motor by electrical transmasion in 2 80hof operation
(c) the cost to run the motor (in conars) for 2.00 h, f the electric company tharges 10.110/wn
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