Radiant Appliances Electronic Technician Interview Questions and Answers

Q1. I will required electrical engineering job profile
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Q1. I have done by electrical engineering diploma
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Q2. Electrical engineering
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Q1. What is different nutral wire and erting
Ans. 
The neutral wire and grounding serve different purposes in electrical systems.
• The neutral wire carries current back to the source in a balanced electrical circuit.

• Grounding provides a path for electrical faults to safely discharge into the ground.

• Neutral wire is typically connected to the center tap of a transformer, while grounding is connected to the earth.

• Neutral wire is part of the normal current-carrying circuit, ...read more
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Q2. How to calculate wire current capacity
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Wire current capacity can be calculated using the wire gauge and the maximum current rating of the wire.
• Determine the wire gauge

• Refer to the maximum current rating chart for the wire gauge

• Consider the length of the wire and the ambient temperature

• Use the appropriate formula to calculate the current capacity
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Q3. Wich company gives electrical power in your area
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The electrical power in my area is provided by XYZ Power Company.
• XYZ Power Company is the main provider of electrical power in my area.

• They have been providing reliable power supply for many years.

• Their customer service is also very responsive and helpful.

• Other smaller companies also provide power in some areas, but XYZ is the most prominent one.
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Q4. How to troubleshoot transformer
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To troubleshoot a transformer, check for physical damage, measure voltage and current, and test insulation resistance.
• Inspect for any physical damage or loose connections

• Measure the voltage and current on both the primary and secondary sides

• Test the insulation resistance using a megohmmeter

• Check for any abnormal noises or overheating

• Verify that the transformer is properly grounded

• Compare the measured values with the ma
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Q5. One sentence about sefty
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Q1. What is technical
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Technical issue in group

Q1. How many types of MCB
Ans. 
There are three main types of MCB: Type B, Type C, and Type D.
• Type B MCBs are suitable for domestic applications with moderate inrush currents, such as lighting circuits.

• Type C MCBs are suitable for commercial and industrial applications with higher inrush currents, such as motor circuits.

• Type D MCBs are designed for heavy-duty industrial applications with very high inrush currents, such as welding machines.
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