Understand what an electric motor is. Learn the function of an electric motor along with the motor definition. Discover examples of electric motors.
Electric Motor | Definition, Types & Examples 3:32 Electrical Power: Definition & Types 9:17 5:00 Next Lesson J.J. Thomson's Cathode Ray Tube Experiment | Definition & Diagram Ohm Meaning, Formula & Equation Parallel Circuits: Definition & Examples 7:12 Positive Charge | Definition...
机械工程专业英语教程62021-11-25the rotor (rotating member) in an electric motor has rotational inertia, and a torque is required to bring it up to speed when the motor is started. if the motor shaft is rigidly connected to a load with a large rotational inertia, and the motor is started...
The pump runs continuously in the same direction driven by an electric motor, Jimei university and the position of a movable plate or a floating ring inside the pump controls the suction and discharge of the oil. Jimei university When the plate or ring is in mid position, no oil is drawn...
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In connecting shafts belonging to separate devices (such as an electric motor and a gearbox),precise aligning of the shafts is difficult and a flexible coupling is used.This coupling connects the shafts in such a way as to minimize the harmful effects of shaft misalignment.Flexible couplings also...
electrical wire / electric wire It is hot today. The girl is very hot. fireman /ˈfaɪəmən/ n. 消防队员; Why is that fireman out of breath? L44 That fireman has been running. L52 We can help that fireman to get this room in order. L52 ...
59、ty(iii) Run the electric motor.(iv) Close the stop valve.Harbin Engineering Universitye). Apply gear oil.f). Grease up bearing metal and linkage.Harbin Engineering University2. After satisfying the above instruction, start up the electric motor and run the pump, and expel(放出) air in...
Manuallyoperatedbandbrakesmaybefittedandthedrivemotorwillhaveabrakearrangedtofail-safe(故障保护),i.e.itwillholdtheloadifpowerfailsorthemachineisstopped.Jimeiuniversity Aderrickrig(装置)isknownas‘unionpurchase’(双杆联吊装置).Jimeiuniversity Onederrickispositionedoverthequaysideandtheotheralmostverticallyover...
secondary cells can be recharged. This means that the cell can be run as both a galvanic cell during discharge and as an electrolytic cell when being recharged. A common example is an automobile battery that can act as a galvanic cell when it powers a starter motor and behave as an electr...