ASE Engine Repair Terms & Definitions Practice Test

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Bore
A simple semiconductor device that permits flow of electricity in one direction but not the other.
The electrical current that passes through the battery to restore it to full power; two full, or bring up to a specific level, A/C system with refrigerant; the required amount of refrigerant for an A/C system.
A cylindrical hole.
A lightweight material use of a four cylinder heads and other parts.