Engineering, 21.11.2019 21:31 theflash077
A12 v car battery supplies a dc series motor. the motor field winding resistance is 0.015 ω and the armature resistance is 0.03 ω. in open circuit conditions, the motor speed is 700 rpm, and its input current is 5 a. calculate the motor speed at a load of 0.5 hp.
Answers: 3
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:10
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?
Answers: 1
Engineering, 04.07.2019 18:10
Which from the following instrument is commonly used to detect the high pitch butzing sound in bearings? [clo4] a)-digital ultrasonic meter b)-infrared camera c)-spectroscopic d)-vibrometer
Answers: 2
Engineering, 04.07.2019 18:10
What are the two (02) benefits, which may result from a successful implementation of preventive maintenance (pm) program in an organization? (clo3)a)- lean manufacturing b)-overlapping responsibilities c)-the planner is not qualified d)-accurate contractor information e)-reduction in equipment redundancies f)-accurate stores information
Answers: 3
A12 v car battery supplies a dc series motor. the motor field winding resistance is 0.015 ω and the...
Mathematics, 15.12.2020 18:50
Business, 15.12.2020 18:50
Mathematics, 15.12.2020 18:50
Biology, 15.12.2020 18:50
Mathematics, 15.12.2020 18:50
Computers and Technology, 15.12.2020 18:50
Mathematics, 15.12.2020 18:50
Business, 15.12.2020 18:50
Chemistry, 15.12.2020 18:50
Spanish, 15.12.2020 18:50