Rechargeable batteries are everywhere these days: cordless tools, laptop computers, cordless phones, and cell phones, just to name a few. Rechargeable batteries for use with consumer electronic products are of four basic types: Nickel cadmium (Ni-Cd), Nickel metal hydride (Ni-MH) Lithium-ion (Li-Ion). Lithium polymer (Li-Po) Although these four types of batteries … [Read more...] about Different Types of Rechargeable Batteries
Battery
Design a Power Supply Circuit – Simple to Complex
No electronics can run without power, to be precise a low voltage DC power, and a power supply unit is a device which is specifically meant for fulfilling this purpose. Here we cover complete details on how to design a power supply unit. We start with simple circuits and then proceed to complex circuits so that any newbie can understand the concepts very easily. Main … [Read more...] about Design a Power Supply Circuit – Simple to Complex
29 Important Electrical Interview Questions you must Go through
Nervous about an upcoming Electrical Engineer interview? Check out this well-curated list of frequently asked Electrical interview questions and answers. 1. What is a 2 phase motor? A two-phase motor is a motor with the starting winding and the running winding have a phase split. e.g;ac servo motor.where the auxiliary winding and the control winding have a phase split of 90 … [Read more...] about 29 Important Electrical Interview Questions you must Go through