Mechanic Refrigeration and Air Conditioning - Practice Test
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Which colour is intimating the cylinder has combustible gas as per colour code? *
2 points
How the burnt winding is easy to recognize before dismantling the motor? *
2 points
Which tool you must use to short the capacitor terminals while testing? *
2 points
Which system operates the split AC unit? *
2 points
Which is used a insulation coating between the motor windings? *
2 points
What is the name of the device which contrls temperature in window A.C.? *
2 points
Which winding will have a high resistance? *
2 points
The process which change the system from R-12 to R134 a is called…… *
2 points
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