Ring Main Unit Test Procedure
Testing a Ring Main Unit (RMU) is crucial to ensure its proper functioning, reliability, and safety in an electrical distribution system. Below is a…
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13.8kV Switchgear HV Test Procedure
Testing high voltage (HV) switchgear is essential to ensure the reliability and safety of the electrical distribution system. Below is a general test procedure…
Read article13.8kV Switchgear Busbar Switch Test Procedure
Testing a 13.8kV switchgear busbar switch is a crucial step to ensure the reliability and safety of the electrical distribution system. Below is a…
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13.8kV Switchgear Earthing Switch Test Procedure
This article is about To guide the responsible persons in conducting 13.8kV Switchgear Earthing Switch Tests. SAFETY PRECAUTIONS – The following Safety precautions shall…
Read article13.8kV Switchgear Circuit Breaker Test Procedure
This article is about To guide the responsible persons in conducting GIS 13.8kV Switchgear Circuit Breaker test procedure. SAFETY PRECAUTIONS – The following Safety…
Read articleGIS Circuit Breaker Pole Discrepancy Test
This article is about To guide the responsible persons like electrical, electronics and instrumentation engineers, supervisors and technicians in conducting GIS Circuit Breaker Pole…
Read articleEHV/HV Test on GIS Switchgear and Partial Discharge Test on EHV GIS Switchgear
EHV/HV tests on GIS (Gas Insulated Switchgear) and Partial Discharge (PD) tests on EHV GIS Switchgear are essential procedures conducted to assess the performance,…
Read articleEHV/HV GIS Disconnect Switch Test Procedure
The testing of EHV/HV GIS (Extra High Voltage/High Voltage Gas Insulated Switchgear) disconnect switches is essential to ensure their proper functioning, reliability, and compliance…
Read articleEHV/HV GIS Circuit Breaker Test
Testing of EHV/HV GIS (Extra High Voltage/High Voltage Gas Insulated Switchgear) circuit breakers is a critical aspect of ensuring their reliability, performance, and compliance…
Read articleWhat is 4-Wire Transmitter? Wiring Diagram, Working Principle, Connection to PLC
In the case of 4-wire transmitters, they usually need a power source of 120 VAC or 230 VAC to operate their internal circuitry and…
Read articleWhat is 3-Wire Transmitter? Wiring Diagram, Working Principle, Connection to PLC
3-wire transmitters need an extra wire to ensure they get sufficient operating current (more than 20 mA) for proper functioning. This additional wire usually…
Read articleWhat is 2 Wire Transmitter? Wiring Diagram, Working Principle, Connection to PLC
In many cases, analog inputs use a special 250-ohm resistor to change a 4 to 20 mA current signal into a 1 to 5…
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