Questions – Answers
Electrical and Electronics Engineering Interview Questions and Answers
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How to Convert Capacitor μ-Farads to kVAR and Vice Versa? – For P.F Correction
How to Convert Capacitor kVAR to μ-Farads & Vice Versa for Power Factor Improvement? Conversion of kVAR to μ-Farad & μ-Farad to kVAR The following simple calculation tutorial shows how…
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Diversity Factor in Electrical Wiring Installation
What is Diversity Factor in Electrical Wiring Installation In a building, the whole load of electrical wiring installation doesn’t use at the same time. In other words, we do not…
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How to Find the Proper Size of Wire & Cable In Metric & Imperial Systems
How to Determine the Suitable Size of Wire and Cable or Electrical Wiring Installation? Examples in Imperial and Metric Systems Based on NEC, IEC and IEEE. The following step-by-step guide…
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Advantages of Power Factor Improvement and Correction
Advantages of Improved Power Factor Power factor improvement and correction refer to the process of increasing the power factor of an electrical system by reducing the reactive power consumption. This…
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Sources and Causes of Low Power Factor
Causes and Sources of Poor Power Factor In an electrical power system, power factor is the ratio of the real power (kW) to the apparent power (kVA). A low power…
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Power Factor Improvement Methods with their Advantages & Disadvantages
Different Methods Used for for Power Factor Correction The following devices and equipment are used for power factor improvement in an electrical system. Capacitor Banks: A bank of capacitors can…
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Ohm’s Law: Simple Explanation with Statement and Formulas
What is Ohm’s Law? Definition, Derivation, Limitation, Formula and Solved Example Ohm’s Law The relationship between current through a conductor and the voltage across it was first discovered by the…
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Basic Electrical & Electronics Interview Questions & Answers
Electrical & Electronics Interview Questions & Answers Basic Electrical & Electronics Engineering and Technology Interview Questions & Answers Why Transformer Rated In kVA, Not in KW? Why Motor rated in…
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Electrical & Electronics MCQs and Fill in the Blanks. With Explanatory Answers.
Electrical & Electronics MCQs ( Multiple Choice Questions) & Fill in the Blanks. With Explanatory Answers Related Posts: Electrical Engineering Interview Questions and Answers Electronics Engineering Interview Questions and Answers
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How to Calculate the Value of Resistor for LED’s & Different Types of LED Circuits
How to Find the Value of Resistor for Different Types of LEDs Circuits The following step by step tutorial will help you to find the proper value of a resistor…
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