Important Questions of Dynamic Electric: 1. A gear train system used to drive a load is shown in Fig. P2. Assuming the ideal conditions of no back lash and no…
Important Questions of Characteristics of Electric Motors: Problems of Characteristics of Electric Motors: 1.A 50 hp, 220 V, 1200 rpm dc shunt motor has an efficiency of 85% at full…
Electrical Drive Systems and Components Articles: Electrical Drive Systems : Each Electrical Drive Systems is different from other Electrical Drive Systems. However, there are some common features associated with all…
Traction Drives Articles: Braking System in Train : Braking System in Train has number of advantages over mechanical braking. It reduces wear and tear on rails and wheels, substantially increasing…
Solar and Battery Powered Drives Articles: Battery Powered Vehicles : Battery Powered Vehicles – These are popularly known as electric vehicles. Although several batteries and fuel cells have been developed,…
Stepper Motor and Switched Reluctance Motor Drives Articles: Advantage and Disadvantage of Stepper Motors : Advantage and Disadvantage of Stepper Motors are as follows; Advantages They are compatible with digital…
Induction Motor Drives Articles: Braking of Induction Motor Drive : Following methods are employed for Braking of Induction Motor Drive: Regenerative braking Plugging or reverse ... Braking of Single Phase…
DC Motor Drives Articles: Armature Voltage Control using Transformer : Variable voltage for the dc motor control can also be obtained by either using an auto-transformer or a Armature ...…