Engineering, 16.04.2020 20:10 samy14
A shunt-connected DC motor has an armature resistance of 1. Assuming constant flux, the emf motor characteristic is K . Φ 0 045V/rad/s and the motor torque characteristic is K . AΦ 0 045N-m/A . Calculate the rotational speed (rad/s) and power of the motor when the output torque is T . 0 225N-m and the supply voltage is VS = 50V.
Answers: 2
Engineering, 03.07.2019 15:10, theamandawhite
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.
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Engineering, 04.07.2019 18:10, hadellolo8839
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
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Engineering, 04.07.2019 18:10, selenamr
Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed. gi) ifn 1, what will happen to the material when transformed material when
Answers: 1
A shunt-connected DC motor has an armature resistance of 1. Assuming constant flux, the emf motor c...
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