difference between antifriction bearing & Journal bearing ?2 3127
Difference between steam hammering & water hammering?2 2397
what is critical speed?1 1455
what is tool holding system?1 1651
what is the ejection system in mould making?2 2119
Define flash in mould making ?3 2960
What is bearing & How many types of bearing ?2 3416
Which case we will find maximum pressure and flow in centrifugal pump - circular casing or volute casing ?832
what is procedure of measuring operating length of mechanical seal . (in case of centrifugal pump)1023
if in a centrifugal pump suction, discharge ,& impeller size constant & motor rpm increases . What is the effect on pressure and flow ?3 5520
HOW TO PREPARE FOR HPCL WRITTEN EXAM?
What are the causes of main engine Turbo Charger blower side dirty?
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"How to check the diode, fuse and bearer switch?"
What is max pressure?
WHAT IS MEAN BY DENSITY COMPESATIVE STEAM FLOW EXPLANE?
what is the thickness tolerances up to 32 mm
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in regenrative cycle why to use two liquid(water&mercury) on steam genration cycle.
In process control loop e/p converter receives 4-20 ma input current from which control block?
what is the diffrence betwen primary pumps and secondary pumps in aircoditioning field
What are the causes of damage to propellers?
How do you define mechanical efficiency in case of compressor? How it is different that of an IC engine?
on which basis safety valves are set with particular pressures?
what is diameter of a suction pipe?