Answer Posted / prbalaji
Air expands on cooling and contracts on cooling this is the
basic principle of it.one end is kept hot and the other
cold.the efficiency depends on the diff in temperature.
| Is This Answer Correct ? | 2 Yes | 5 No |
Post New Answer View All Answers
Define case hardening?
What are some mechanical laboratory apparatuses?
When looking at a flanged extension pipe and it is labeled DN20, just what does that mean or intel?
Hai, iam renjith. my qtn about the calorex heat and cool pump. What is the reason of the above machine is trip on high pressure. r134a gas using in this system. 8 months old. model is calorex propac 90(3 phase). This system has 2 compressor. Both are starting on 13amps after that rise up to around 21 within 1 minute. After will be trip on high pressure. Showing 68 psi in suction side on standby mode. Can i have a solution without delay? Renjith renjithngm@gmail.com
What are the factors that can affect the factor of safety selection?
What are examples of mechanisms?
Distinguish between creep and fatigue.
What is the difference between heat capacity and specific heat of a material ?
pls send me HPCL model question paper for the post of officer trainee for mechanical engg. tnk u....
What are bevel gears and what are its types?
Describe The Complete actvities of the STORE KEEPER?
any one have amw(ASIAN MOTOR WORKS) QUESTION PAPERS OF PREVIOUS PLS SEND ME AT mahendra_yalavarthi@yahoo.com
Sir Plz Send me the questions of interview of Mechanical stream for ONGC
why choke is not exactly placed in the middle of the tube light ?
What are the modes of heat transfer?
