Resistance ® close resistance (R)How difficult it is for current to flow. increases when components, for example a lamp, are added to a circuit in series. Potential difference close potential ...

Major appliances like electric furnaces, ranges and clothes dryers have branch circuits that are 30 and 50 amps. Electrical current always wants to return to its source, so it circles the branch ...

For example, consider a case where you need to supply a higher voltage for a MOSFET gate that doesn’t draw much current ... This is Circuit VR because not only are we going to discuss the ...