I normally use ELEK Cable Pro to calculate my cable sizes and it works very well however I have a project at the moment which has a circuit which I need help calculating the correct size cable for;
The circuit is for an 18.5kw 400v motor. I have used the following
Load – 18.5kw
V- 400v...
Hi
I don't know if this is in the correct forum so my apologies if Ive posted in the wrong place. My field is more on the electrical side and controls than on the mechanical side so I need a bit of help doing some calculations .
I have two boilers, one LPG and one oil, and i need to compare...
Hi All
I am not sure if this is the correct forum to post this in. If it is in the wrong one my apologies.
I could do with some help with some calculations on a boiler. My area is more on the electrical and BMS side.
I have a project where I have the values of a number of points on an Mbus...
I have a set up which means I have a 230V 60Hz supply. The machine is 110V 60Hz. Can I use a 50HZ transformer to step down the voltage? In other words if I put 60Hz into a traffo designed for 50Hz will I still get 60Hz out and will there be any side effects?
Hi can anyone tell me if I had the following readings how could I calculate kw. The readings were taken from an electricity meter which logged the values every 15 minutes and the values below are what were recorded in the first 15 minute period;
A+ Energy Total = 3920Wh
A- Energy Total = 3480Wh...
