what is one of the earliest and simplest forms of defrost used in refrigeration systems?\nelectrical…

what is one of the earliest and simplest forms of defrost used in refrigeration systems?\nelectrical defrost\nhot gas defrost\ntimed defrost\ncycle defrost

what is one of the earliest and simplest forms of defrost used in refrigeration systems?\nelectrical defrost\nhot gas defrost\ntimed defrost\ncycle defrost

Answer

Brief Explanations:

Timed defrost is one of the earliest and simplest defrost methods in refrigeration systems. It works by periodically turning off the cooling cycle for a set amount of time to allow the frost to melt. Electrical defrost uses heating elements, hot - gas defrost redirects hot refrigerant gas, and cycle defrost is not as straightforward or early as timed defrost.

Answer:

timed defrost