What Are The Demerits Of Using Oil As An Arc Quenching Medium?

1.	What Are The Demerits Of Using Oil As An Arc Quenching Medium?
Answer» The air has RELATIVELY inferior arc quenching properties The air BLAST circuit breakers are very sensitive to variations in the rate of rise of restriking voltage Maintenance is REQUIRED for the COMPRESSION plant which supplies the air blast The air has relatively inferior arc quenching properties The air blast circuit breakers are very sensitive to variations in the rate of rise of restriking voltage Maintenance is required for the compression plant which supplies the air blast

Answer»

The air has RELATIVELY inferior arc quenching properties

The air BLAST circuit breakers are very sensitive to variations in the rate of rise of restriking voltage

Maintenance is REQUIRED for the COMPRESSION plant which supplies the air blast

The air has relatively inferior arc quenching properties

The air blast circuit breakers are very sensitive to variations in the rate of rise of restriking voltage

Maintenance is required for the compression plant which supplies the air blast

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