While recharging a refrigerant system, the charging stops before the required amount of refrigerant has been inserted. What should a technician do at this time? A) start the engine and charge through the high side
B) open the low side valve to allow charging through both sides
c) start the engine and charge through the low side
d) reevacuate and recharge the system again

Answer C

Explanation:

That is the correct way.

unlike the threaded fasteners which are used to clamp the machine members, power screws are used to transmit power. common applications of power screws are: screw jacks: to lift weight. lead screw of lathe: for axial movement of tool and its precise positioning.

answer:

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Explanation:

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