Electrical Basics

Worldwide Voltage & Frequency Values
  • Electrical Basics

Worldwide Voltage & Frequency Values

The voltage and frequency of alternating current (AC) electricity used in homes varies from country to country throughout the world.…

8 years ago
  • Electrical Basics

Formula of AMP, KW, KVA, HP for AC and DC Voltages

Formula of AMP, KW, KVA, HP for AC and DC Voltages  

8 years ago
  • Electrical Basics

Motor STAR – DELTA Starter Working Principle

Motor STAR – DELTA Starter Working principle. A Dual starter connects the motor terminals directly to the power supply. Hence,…

6 months ago
  • Electrical Basics

Top 10 Common Mistakes on Electrical Systems

1. Thinking that it's "only 120 volts" or 208 volts or 480 volts or... Dr. A.G. Soto, consulting physician to…

4 years ago
  • Electrical Basics

Differences between Watts and Volt Amps

As you would know, electrical products generally indicate both to show how much energy and current they draw. So herewith…

8 years ago
  • Electrical Basics

Geothermal Energy Power Plants

Geothermal Energy   Beautiful valleys, cool and silent forests, peaceful oceans. How much attractive this Earth is? Let us now…

8 years ago
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Basics of Star and Delta connections

Comparison between Star and Delta Connections Differences: The two systems have vastly different applications. Yes, there is a lot of…

8 years ago
  • Electrical Basics

Variable Frequency Drive (VFD) Working Principle

History of Variable Frequency Drives (VFD) When Tesla first introduced the 3-phase alternating current (AC) induction motor in 1888, he…

6 years ago
  • Electrical Basics

Basics of Electricity Rates

Electricity pricing (sometimes referred to as electricity tariff or the price of electricity) varies widely from country to country, and…

8 years ago