Discover How Solar Generates Electricity
In today’s world, where the quest for sustainable energy sources has become paramount, utilizing solar power stands as a beacon of hope. Solar energy has
What is an Electric ARC?- Arc in Circuit Breaker
Before discussing the arc quenching technology used in circuit breakers, it is essential to understand what an electric arc is. What is an Electric Arc?
The difference between Offline and Online Partial Discharge (PD) Testing
In Australia’s evolving electrical landscape, the significance of both Offline and Online Partial Discharge Testing cannot be overstated. With the proliferation of high-voltage equipment across
Pin Insulator
The pin insulator is installed on a supporting tower’s cross arm and used to distribute power at voltages up to 33kV. The upper end of
Measuring Frequency with a Multimeter: Procedures and Common Problems
With the help of a multimeter, we can measure quantities such as frequency, voltage, current, capacitance, resistance, temperature, continuity, etc., and check electrical and electronic
Piping & Instrumentation Diagram (P&ID) Diagram
A Piping and Instrumentation Diagram (P&ID) is a detailed drawing that shows the piping and instrumentation of a processing plant. This drawing is developed during
Suspension Insulator
The suspension insulator consists of several porcelain insulator units connected by metal links to form a flexible string. The conductor is typically attached to the
Transposition of Conductors
Definition: The process of transposition involves physically rotating the conductors in a regular sequence. The transposition balances the mutual inductance and capacitance between the lines. The
What is an Oil Circuit Breaker?- Construction, Working, Types
Introduction An oil circuit breaker (OCB) is a type of circuit breaker that uses oil as an arc extinguishing medium. In electrical power systems, circuit
Zero Sequence Current
Definition: During an earth fault in an electrical circuit, an unbalanced current flows. This current is also referred to as the zero sequence current or