VECTOR or PHASOR GROUPS: Vector or Phasor groups of transformers are used to denote different connection methods for polyphase transformers. This knowledge is required for connecting the poly-phase transformers in… Read more »
Trivector Meter: Trivector meter is an energy meter which accurately measures all the parameters of supply such as voltage, current, power factor, active load, reactive load, apparent load etc., now… Read more »
In this post, we are going to learn the practical working of a vacuum circuit breaker [VCB] in detail. A vacuum Circuit breaker is used in medium voltage Switchgear for… Read more »
DC Earth fault needs to identify and remove as early as possible to avoid tripping of protection circuits. DC Earth faults are frequently occurring on FCBC Chargers, they should be… Read more »
Electrical Interview Questions In this series of Interview questions, we will see some DC electrical-related problems in the ElectricalEngineering. DC Electrical Interview Questions: The following are the important DC Electrical… Read more »
Electrical Interview Questions Series-2 In this series of Interview questions, we will see some Protection Electrical-related questions. Protection Electrical Interview Questions: For any Electrical job knowledge of protection is essential…. Read more »