Three Phase AC Circuits
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How to Wire a GFCI Circuit Breaker? 1, 2, 3 & 4 Poles GFCIs Wiring
Single Phase and Three Phase RCD and GFCI Wiring Circuit Diagrams and Installation GFCI or RCD or RCCB or ELCB? GFCI is the abbreviation of “Ground Fault Circuit Interrupter“ RCD…
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Direct Online Starter – DOL Starter Wiring Diagram for Motors
DOL Starter for Motors – Direct Online Starter Diagram, Working, Types & Applications The induction motor draws a huge amount of current at startup. This starting current can damage the…
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Difference between AC Drives and DC Drives
Main Differences between AC and DC Drives What is a Drive and Electrical Drives A drive is an electrical or electronic device used to control the speed and motion of…
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How to Find the Proper Size of Circuit Breaker? Breaker Calculator & Examples
How to Calculate the Circuit Breaker Size? Breaker Size Calculator with Solved Examples According to NEC (National Electric Code), IEC (International Electrotechnical Commission) and IEEE (Institute of Electrical and Electronics…
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How to Wire 3-Phase Non-Simultaneous Water Heater Thermostat?
Three Phase Non-Continues Unbalanced Dual Element Electric Water Heater Thermostat Wiring In our today post, we will be showing three phase non-simultaneous and unbalanced electric water heater thermostats and dual…
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How to Wire 3-Phase Simultaneous Water Heater Thermostat?
Three Phase Continues Unbalanced Dual Element Electric Water Heater Thermostat Wiring In our popular electric water heater wiring installation series, we will show three phase unbalanced and simultaneous electric heater thermostats…
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Why Volume of the Conductor is Inversely Proportional to the Square of Voltage?
Prove that the Volume of a conductor is inversely proportional to the squire of Voltage (Vol = 1/V2). And what is the effect of this relation on Transmission and Distribution…
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Types of Transformers and Their Applications
Types of Transformers What is a Transformer? To know more about the, refer to the previous post about: Transformer, Construction, Working, Types Application and Limitations. Types of Electrical Transformers There are…
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Open Delta Connections of Transformers
Open Delta Connections of Transformers Suppose you have three single-phase transformers of 5 KVA each. They are connected in (both primary & secondary sides) in delta, then we can say…
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Corona Effect & Discharge in Transmission Lines & Power System
A Full Guide about Corona Effect / Corona Discharge in Transmission Lines What is Corona Effect or Corona Discharge? When an alternating potential difference is applied across two conductors whose…
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