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 does a transformer do? A model train transformer transforms your 120 volt AC voltage to a variable 0 volts to 22 volts AC depending on the transformer. This lower voltage makes the use of your 120 volt home supply much safer to use. Also, the transformer provides electrical isolation between the output voltage and primary 120 volts.