The motor nameplate contains important information about the connection and use of the motor. An important part of making motors interchangeable is ensuring that nameplate... Read More
Sometimes you can inspect a fuse just by looking at it. A cartridge fuse may be blackened and distorted, the contact terminals may be arced... Read More
Transformers are used in business, industry, and commerce as well as for schools and homes. They come in many sizes and shapes. Six typical uses... Read More
RCD (Residual current device) will only trip on a fault between live conductors and earth. It will not trip when there is a fault between... Read More
Regardless of the type of service-entrance connection, it is generally necessary to perform regular transformer maintenance. Transformers are usually thought of as being stationary objects... Read More
