We have an orifice plate to measure the flow and then a throttling globe valve to balance the flow in each branch in our system. Each branch has an orifice plate upstream of its throttling valve. I would like to know what are the advantages/disadvantages of throttling before the orifice plate...
Greetings to all,
I am looking to size a starter/wires for my 125 HP blower motor. It is 125 HP, 3 Phase, 460 Volts. The Full load amperage is 143 amps, however the "Locked Rotor Amps"=908 Amps. For now, lets assume I have a distance of 100FT back to my MCC. I understand that my wire size...