Advantages of Valve Regulated Lead Acid (VRLA) Batteries
Valve Regulated Lead Acid (VRLA) Batteries are sealed maintenance-free lead-acid batteries. The normal lead-acid battery evolves hydrogen which needs to vent through the cell in … Read more
Batteries
Batteries play numerous important roles in everyday life, from providing the initial power needed to start the engines of cars to acting as a backup source of electricity in telecommunications, public transportation and medical procedures.
VRLA Battery – Valve Regulated Lead Acid Battery
A VRLA battery or Valve Regulated Lead Acid Battery is a sealed battery or maintenance-free battery. This is one type of Lead-acid rechargeable battery. The … Read more
Difference between Capacitor and Battery
What is Capacitor? A capacitor is a passive two-terminal device used to store electric charge in an electric field. The capacitor has two metallic plates … Read more
What is Battery Acid? Its composition and Roles
The battery acid is the acid used in lead- acid batteries. A battery can not work without battery acid or electrolyte.The battery converts electrical energy … Read more
Why is the terminal voltage less than EMF during discharging of battery?
The equivalent circuit of the battery is as given below. A voltage source can be represented as EMF source with an internal series resistance. Under … Read more