Which type of compressor requires a reservoir for compressed air and why?
Rotary Compressor to avoid pulsating effect
Reciprocating Compressor to avoid pulsating effect
Both Rotary and Reciprocating Compressors to avoid pulsating effect
None of the mentioned
Answer
Which of the following factors is considered while selecting a compressor?
Type of oil filter required
Volumetric efficiency
Viscosity of the liquids used
All of the mentioned
The function of _________ is to convert high kinetic energy of gases into pressure energy.
impeller
casing
diffuser
Reciprocating compressor is best suited for
Small quantity of air at high pressure
Small quantity of air at low pressure
Large quantity of air at low pressure
Large quantity of air at high pressure
Rotary compressor is best suited for