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List of top Electronics and hardware Questions on Repair and Maintenance
Explain the procedure of testing a high voltage capacitor of microwave oven.
CBSE Class X - 2024
CBSE Class X
Electronics and hardware
Repair and Maintenance
What do you know about the composition of a microwave oven?
CBSE Class X - 2024
CBSE Class X
Electronics and hardware
Repair and Maintenance
With the help of a block diagram, explain the problems that can occur in a juicer and their solutions.
CBSE Class X - 2024
CBSE Class X
Electronics and hardware
Repair and Maintenance
Name the parts of a microwave oven which operate on high voltage and current.
CBSE Class X - 2024
CBSE Class X
Electronics and hardware
Repair and Maintenance
Write down the steps to use a mixer/grinder.
CBSE Class X - 2024
CBSE Class X
Electronics and hardware
Repair and Maintenance
Transformers are used to step up or step down the voltage.
CBSE Class X - 2024
CBSE Class X
Electronics and hardware
Repair and Maintenance
Which of the following tools is used to discharge high voltage capacitor?
CBSE Class X - 2024
CBSE Class X
Electronics and hardware
Repair and Maintenance
Which instrument is used to increase and decrease voltage in a microwave unit?
CBSE Class X - 2024
CBSE Class X
Electronics and hardware
Repair and Maintenance
Melting point in °C of silver is:
CBSE Class X - 2024
CBSE Class X
Electronics and hardware
Repair and Maintenance
Magnetron tube filament voltage in a microwave oven is ________.
CBSE Class X - 2024
CBSE Class X
Electronics and hardware
Repair and Maintenance