AIR CONDITIONERS HAVE RATING IN BTU AND TON OR SOMETIMES IN KW ALSO... WHAT IS THEIR RELATION? ALSO ACs HAVE TWO POWERS (IN WATTS) WRITTEN ON THEIR NAME PLATES WHAT DOES EACH MEAN? HOW TO DETERMINE THE RUNNING CURRENT IN AMPERES OR THE ENERGY CONSUMED IN WATTS? WHAT IS THE THUMB RULE FOR DETERMINING THE CURRENT AND TON OF AN AC?

7 Answers   Carrier, HAL,

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what is back plate in centrifugal pumps and its purpose?

7 Answers   NTPC,

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where half nut is use

2 Answers   DMRC, NMDC,

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Assume a DC motor with the following parameters : Motor torque control = 0.0848 Nm/amperes Back EMF control = 0.0848 Volts/(rad/s) Armature resistance = 0.75  Moment of inertia = 0.00001696 kg/m2 With zero frictional load and taking a feed forward gain of 2, determine the motor response for a unit step function. please forwaded the answer to the below mail id thanks in advance Regrads, peer_kaba@yahoo.co.in

0 Answers   Ignou,

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What is the name given to ratio of actual cycle efficiency and ideal cycle efficiency?

0 Answers  

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HI FRIENDS, ANY BODY HAVE THE PREVIOUS QUESTION PAPERS OF AEE(MECHANICAL)APPSC CONDUCTED PAPERS WITH ANSWERS,IF U HAVE SEND TO MY MAIL ID ranjith_pvc@yahoo.co.in,................pls.

0 Answers  

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HI SIR PLEASE TELL THE DIFFERENCE OF WELDING TRANSFORMER AND WELDING RECTIFIER AND WELDING INVERT ER AND WHICH PLACE IS USED WHICH TYPE

2 Answers   Alstom, SPML,

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What are the disadvantages of axial flow (piston type) automatic control valve compared to the conventional types (globe or diaphragm) If you are a designer/specifier, do you accept this type of valve for using in building's piping systems ?

0 Answers  

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How to give the answer for Expected CTC for MNC as well as for growing company?

0 Answers   MAHINDRA,

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What is usage of rotameter and hydrometer.

0 Answers   John Deere,

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u r a mech engg y do u want to join for sales and masketting

2 Answers  

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define piston

3 Answers  

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