Questions – Answers
Electrical and Electronics Engineering Interview Questions and Answers
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Difference Between Current Transformer & Potential Transformer
What is the Difference between Current Transformer and Potential or Voltage Transformer? The voltage and current used for electrical power transmission over long distances is very high. Measurement of such…
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How to Find the Number of Lights on a Single Circuit Breaker?
How Many Lights Can You Put on a Single Circuit Breaker? – NEC & IEC Another basic query about the lighting points and fixtures on sub circuits and breakers we…
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How to Find the Number of Outlets on a Single Circuit Breaker?
How Many Outlets Can You Put on a Single Circuit Breaker? – NEC & IEC The most frequently asked and searched question from home owners and DIY dudes is what…
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How to Determine the Number of Circuit Breakers in a Panel Board?
How to Calculate the Number of Circuit Breakers for a Home Load Center and Distribution Board Based on the Load Calculation? In the USA and Canada, the common supply voltage…
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How to Size a Load Center, Panelboards and Distribution Board?
Sizing Main Panel, Load Center, Panelboards, Distribution Board & Consumer Unit According to NEC and IEC? Planning is the first and most critical priority for all electrical wiring projects. Proper…
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Types of Transistors – BJT, FET, JFET, MOSFET, IGBT & Special Transistors
Different Types of Field Effect, Bipolar Junction, Depletion, Enhancement, Insulated Gate Bipolar and Special Transistors Transistor is the most used component in modern electronics and logic circuits due to their…
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What is Multimeter? Working of Analog and Digital Multimeters
What is Multimeter? Types, Functions Working and Applications Electrical and electronics engineering students, engineers and technicians use various kinds of measurement devices to check various electrical quantities in a circuit…
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Differences Between Electrostatic & Electromagnetic Terms
Differences between Electrostatic and Electromagnetic Terms Electricity and magnetism are the most basic terms used in our daily day life and electrical engineering. They are very closely related to each…
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Difference Between JFET and MOSFET
What is the Key Difference between JFET and MOSFET? JFET and MOSFET are two different types of Field-Effect transistors (FET). They both use an electric field or voltage at the…
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Difference Between D-MOSFET and E-MOSFET
Main Difference Between Depletion MOSFET and Enhancement MOSFET MOSFET MOSFET is an acronym for Metal Oxide Semiconductor Field Effect Transistor. It is a type of FET (Field Effect Transistor) that…
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