Summer Camp. Santa Cruz County Summer Camp. Location: Camp Loma. 2017 Summer Camp. Available to Santa Cruz and San Benito County Members. 4-H Summer camp gives youth a chance to explore the outdoors, meet new friends, try new things, and create memories they will remember for a lifetime.
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. A varying current in one coil of the transformer produces a varying magnetic field, which in turn induces a voltage in a second coil. Power can be transferred between the two coils through the magnetic field, without a metallic connection between the two circuits.
What is a power transformer ? A: A power transformer is a device that consists of a coil wrapped around an electromagnet that transfers electricity from one circuit to another without changing the frequency of the electric energy. Although the frequency of the electrical energy isn't changed, the voltage and current commonly change when passing through.