A TEST BENCH POWER SUPPLY

摘要

Every bench needsrna power supply tornfully complementrnthe rest of its testrnequipment.rnI consider this to bernjust below the DMMrnin essential testrnequipment. Thernquestion arises,rnthough, as to whatrntype of supply andrnwhat features shouldrnbe incorporated so asrnto make it asrnuniversal as possible.