1-Phase Circuits

Single Phase AC Circuits

Analysis of a Simple R-L Circuit with AC and DC Supply

Analysis of a Simple R-L Circuit and Inductor Behavior Analysis of a Simple R-L Circuit with DC Supply: The circuit shown in Figures-1 is a simple R-L circuit (it has…
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Peak Voltage and Peak to Peak Voltage Calculator

Peak Voltage (VP) and Peak-to-Peak Voltage (VP-P) Calculator Peak Voltage Calculator This calculator can be used to calculate the Peak Voltage or Max Voltage value (VPK or VMAX) of a…
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RMS Voltage Calculator – From Average Value, Peak & Peak to Peak Value

RMS Voltage Value Calculator This calculator can be used to calculate the RMS Voltage value (VRMS) of a sine wave from different related values such as average value (VAV), peak…
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RMS Value, Average Value, Peak Value, Peak Factor And Form Factor in AC

What is RMS Value, Peak Value, Average Value, Instantiations Value, Form Factor, Peak Factor & Other related Terms to AC Circuits and Sine wave? AC and DC Currents It is…
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Single Phase Electrical Wiring Installation in Home – NEC & IEC

How to Wire a Single Phase Distribution Board & Consumer Unit in Home Single Phase 120V/230V Distribution and Panel Board Wiring in Home Single Phase wiring installation is the most…
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Introduction to Harmonics – Effect of Harmonics on Power System

What are Harmonics and How to Filter and Eliminate it. (Manuel Bolotinha) Introduction to Harmonics The quality of electrical power supply is an important issue both for utility companies and…
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Short Circuit Currents And Symmetrical Components

Short Circuit Currents And Symmetrical Components (Manuel Bolotinha) Short Circuit Faults and Currents Short-circuits can occur phase-to-phase and phase-to-earth, mainly due to: Dielectric breakdown of insulating materials (ageing, severe overheating…
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What is the Difference Between Neutral, Ground and Earth?

The Main difference between Neutral, Ground and Earth? To understand the difference between Neutral, Ground and Earth, we must first understand the purpose of these elements. Neutral Neutral is the return…
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Star and Delta Connected Lighting Loads

Star and Delta Connected Lighting Loads – Electrical Wiring Installation Star (Y) Connected Lighting Load – Electrical Wiring A Star connected (Three Phase Four wires or 3-Phase, 4 wires) lighting system…
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Single Phase & Three Phase Wiring Diagrams (1-Phase & 3-Phase Wiring)

Single Phase & Three Phase Wiring Diagrams (1-Phase & 3-Phase Wring) Single Phase Electrical Wiring Installation in Home according to NEC & IEC Three Phase Electrical Wiring Installation in Home…
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