Endoscopy is a commonly performed medical procedure. It is usually done in a hospital, although some procedures can be carried out at the doctorâs office. Before endoscopy. Your doctor may advice you to avoid eating food and drinking liquids for several hours before you have an endoscopy. This is for your safety.
CAUTION/REMINDER: You can use a 220V motor on a 110V source and the TOP speed will be HALF of what it should be and there will be NO damage to the motor. BUT ..if you use a 110V motor on a 220V source it will run at TWICE the TOP speed and permanently damage the motor (it may even catch fire).ow you will need to buy an AC STEP-UP transformer. This steps up the voltage from 110V to 220V and still keeps it as AC voltage. Make sure that the OUTPUT Power rating of the transformer is GREATER than the power you calculated for your machine by approximately 25%.
Typical wiring for current output transducer. You can think of the current loop itself as being analogous to a water system. You have a hose pipe (the wires) and a source tap (the power supply). You have a spray gun that regulates the flow (the transducer).You can have other equipment on the line, but it all has to be connected together in a ring Ioop. big benefit of the current loop is its simple wiring just the two wires. The supply voltage and measuring current are supplied over the same two wires. Zero offset of the base current (ie. 4mA) makes cable break detection simple: if the current suddenly drops to zero, you have a cable break.