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 … Read more
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 … Read more
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 … Read more
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 … Read more
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 … Read more
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 … Read more
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 … Read more
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 … Read more
Testing a thermocouple with a multimeter is crucial in ensuring its proper functioning in temperature measurement. A thermocouple is a widely used instrument in this … Read more
The superposition theorem is used to analyze electric circuits containing multiple sources. This article describes the statement and steps involved and solved examples of the … Read more