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
Advantages and Disadvantages of Electric Braking
In this article, we shall study the advantages and disadvantages of Electric Braking. The electric brake is better than a mechanical friction brake in many
Types of Braking in a DC Motor
In this article, we shall discuss the types of electrical braking in a DC motor. There are various types of electrical braking used for DC
What is Plugging or Reverse Current Braking of DC Motor?
In Plugging or Reverse Current Braking, supply polarity of armature voltage of DC motor is reversed to rapid stop the motor. The armature voltage(V) and back EMF (Eb)
What is frequency?-Definition and Types of Frequency
Definition of frequency-The number of periodic oscillations completed in one unit time is called the frequency. The oscillatory signal completes the number of repeating events
What is a Power Triangle? Active, Reactive & Apparent Power
The power triangle represents the active power, reactive power, and apparent power of the AC circuit in the right-angle triangle. The three sides of the
Head Mount Temperature Transmitter and its Advantages
Head mount transmitter converts the temperature signal into a 2 wire loop powered 4 to 20 mA signal. Head mount transmitter receives the temperature signal
16 Electrical Safety Tips for Working with Electricity
What are some general safety tips for working with or near electricity? Electrical Safety Tips… Continued
Difference between Copper Loss and Iron Loss
In this article, we will discuss the difference between copper loss and iron loss of the transformer. what are copper loss and iron loss and
Derivation of EMF Equation of a DC Generator
EMF Equation of DC Generator and DC Motor When we apply DC voltage to an armature of a DC motor, a back emf or counter