Monthly Archives: May 2020
How to Size a Current Transformer
May 15th, 2020:
The Current Transformer (CT) is used to sense AC current in single-phase or three-phase circuits. In the basic instrument-grade current transformer, a single primary conductor passes through the core. The secondary winding has multiple turns to provide a lower output current, as shown in the diagram. This allows the meter to be located away from the high current circuit.
Ram Meter Inc. - May 2020 Newsletter
May 7th, 2020:
We have just released our May 2020 Newsletter. Read on to see what we have in store this month. Or checkout the full version online HERE!
We are now into the month of May and nearly halfway through the year! And with the month of May comes National Teacher Appreciation Day