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Question
what is the function of compressor?
 Question Submitted By :: Electrical-Engineering
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
COMPressor compress the air means volume reduces.now,PV=RT
(CONST.)P& V are inv.proportional.so air
press.increases.This pressurised air is used in different
ativities.
 
Is This Answer Correct ?    2 Yes 0 No
Amit
 
Answer
# 2
The compressor compresses the air in an airconditioner, so that the temperature reduces as per the principle temperature is inversely proportional to pressure. 
Is This Answer Correct ?    2 Yes 6 No
Anurag
 
 
 

 
 
 
Other Electrical Engineering Interview Questions
 
  Question Asked @ Answers
 
Why does capacitor block dc supply? Bhel 5
why semicondoctor use in HT cable?   1
I have 2 transformers in two different plants, both are without OLTC but i am facing problem of voltage fluctuation at LV side from only one transformer. i have to change its taps manually twice in a day. Another transformer delivering voltage is ok. Please guide me about the problem   1
if the 10 hp motor name plate indicates rated current as 13.6 amp the what will be the thermal relay setting? Why? And in how much time relay will trip at the set value?   2
why 3phase is 440v but where as we get phase voltage 220v,we have to get 220*3=660v.can u pleas give in detailed Avantha-Group 3
What is the rating of your capacitor bank at your company. Apollo 11
why does a dc machine has high efficiency while working as a generator than as a motor   1
when voltage gets down the current of motor increases. but according to Ohm's law voltage is directly proportional to current. plz explain Maruti-Suzuki 4
Why Lighting transformers are used? what will be the current if lightings connected through direct raw power? BMM 1
Pure inductive ckt takes power from AC when 1. Applied voltage and Current increases 2. applied voltage and current decreses 3. voltage decreases and current decreases please justify   2
1) Can anyone give me a typical value for Insulation Resistance of 11kV xlpe cable? 2) How much will the IR value decrease per KM of cable length added?   1
What is the criteria for deciding whther fire wall is required between two power transformers   1
 
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