Electrical Express

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Channel contains the Practical and Technical knowledge in all aspects (Protection, Testing, Commissioning, Schemes, Theory, Safety and Emergency Plan) in the...

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Fundamental of Directional Over Current Protection Relay Maximum Torque Angle RCA Part-2

Directional Over Current Protection in Transmission Lines and Feeders Relay Charac Angle Part-1

Fault Current in Power System Transformer Fault Current Calculation Impedance Calculation

Over Current Protection Relay Setting Calculation Impedance Calculation Fault Current Calculation

Plug Setting Multiplier (PSM) Time Multiplier Setting (TMS) Over Current Protection Part-3

Over Current Protection (English) Principle of Time and Current Grading IDMT Part-2

Over Current Protection Principle of Time and Current Grading in Over Current Protection Part-2

Overcurrent Protection in Feeders and Transmission Lines (Over-Current Protection Relay) Part-1

Residual Compensating Factor Zero Sequence compensation factor Kz Kn Factor Distance Protection

Residual Compensating Factor Zero Sequence compensation factor Kz Kn Factor Distance Protection

Difference between Circuit Breaker and Isolator Isolator Operation Breaker Stuck condition

Lightning Impulse Test of Power Transformer (English) Lightning Impulse withstand Test

Distance Protection Relay Setting Calculation (English) Impedance in Distance Protection Relay

Distance Protection Relay Setting Calculation Distance Protection Impedance Calculation

Difference between IR and HiPOT Test Insulation Resistance Test HiPOT Test

Lightning Impulse Test of Power Transformer Transformer Impulse Test

Transformer Differential Protection Differential Protection Fundamental

Knee Point Voltage of Current Transformer CT Knee Point Voltage CT Core Saturation

Circuit Breaker Transient Recovery Voltage Restriking Voltage Rate of Rise of Restriking Voltage

Circuit Breaker Arc Phenomenon Method of Arc Extinction Restriking Voltage in Circuit Breaker

Bus Bar Differential Protection Busbar Protection Blind Zone Protection Dead Zone

SFRA Test of Transformer Transformer SFRA Test Sweep Frequency Response Analysis Test

How to Draw Transformer Vector Group Vector Group connection Transformer Dy11 Dy1 Dy5 Yd11 Yd1

Dielectric Frequency Response Analysis DFR Test Frequency Domain Spectrum FDS Test Transformer

Transformer Vector Group Test Vector Group of Transformer Dy11

Transformer Voltage Ratio Test Turns Ratio Test of Transformer TRM Test

What is CT Burden Current Transformer Burden Calculation

What is ISF and ALF in Current Transformer Instrument Security Factor Accuracy Limit Factor of CT

Current Transformer Nameplate Details CT Nameplate Details ISF and ALF of CT

Full Load Test of Transformer Short Circuit Test of Transformer Percentage Impedance Calculation