what is significance of canister vent in condensate extraction pump & difference between vacuume balancinf line & canister vent
3 21112For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?
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what happens to the supply voltage if there is any change in frequency?
solution =2oolitre ,solute =Polyelectrolyte,Solution=water ,we have to prepare 1% solution.how much solute And Solvent?
what is the meaning of vcc
who's take first position in process in the timing of new installation flow transmitter and control vavle. give the answer with logical trick.
How RAL(Rotary air lock)works in cement industry?
how to set the time in digital timer ?
How is metal heavy?
Which type of memory which is fast and temporarily stores the data which are immediately required for use?
which collection enforces type safety?
send previousyear question paper for ongc gt 2011 chemical engineering written exam
What are special features of Silk Test ? In what way it is advanced than QTP?
Define shear rate?
What is fbus protocol?
what are all types of cross section in AC cables?
Why in power plant projects we see DOL starting method used for motors upto 160 kW instead of star delta method