If oil is not returning to the compressor, a possible cause is _____.
a. poorly arranged refrigerant piping
b. oil viscosity
c. incorrect refrigerant type
d. that the oil is too miscible
a. poorly arranged refrigerant piping
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La ubicación normal para proporcionar protección contra sobrecorriente en un circuito eléctrico es:
a. en el tomacorriente. b. donde el conductor recibe el suministro. c. donde finaliza el conductor. d. en el último punto del circuito.
An AGM battery differs from a conventional flooded battery in what way?
A) It does not contain lead B) The electrolyte is absorbed into glass separator and will not spill C) Each cell has a voltage sensor D) It does not contain electrolyte
Which of the following is NOT used as CV joint boot material?
A) Natural rubber B) Hard thermoplastic C) Silicone rubber D) Rubber impregnated canvas
What are the components of an effective project proposal?
What will be an ideal response?