by admin | Mar 20, 2021 | Electrical Traction and Control, Utilization of Electrical Energy
Theory Choice of an electrical drive depends on a number of factors. Some of the important factors are: 1. Steady state operation requirements: Nature of speed torque characteristics, speed regulation, speed range, efficiency, duty cycle, quadrants of operation, speed...
by admin | Mar 20, 2021 | Electrical Traction and Control, Utilization of Electrical Energy
Theory INTRODUCTION: Whenever the term electric motor or generator is used, we tend to think that the speed of rotation of these machines is totally controlled only by the applied voltage and frequency of the source current. But the speed of rotation of an electrical...
by admin | Jan 1, 2019 | Electrical Traction and Control, Utilization of Electrical Energy
Theory Advantage of Electrical Drive: Flexibility Cleanliness Space saving Better operating characteristics Remote control Automatic Control Easy starting Reduced maintenance Disadvantage of Electrical Drive: Used only where the electric supply is available...
by admin | Dec 28, 2018 | Electrical Traction and Control, Utilization of Electrical Energy
Theory Drives: Any machine comprises of the three following components. Prime Mover Power Transmission system Machine Power is generated by the prime mover. The prime mover may be electric motor, steam engine, IC engine or a water turbine. Power generated by the prime...
by admin | Apr 25, 2018 | Raspberry Pi
Theory Step 1: Components & Things You Need Resistance – 100 ohm Led – Any color MOC3021 Optoisolator Triac – BT136 AC Two pin sockets Raspberry Pi 3 Model B or any other variant. Keyboard and Mouse HDMI cable Step 2: Design a PCB You have to...
