earth return circuit वाक्य
"earth return circuit" हिंदी में earth return circuit in a sentenceउदाहरण वाक्य
- The earliest telephones used telegraph lines, or open-wire single-wire earth return circuits.
- Any person stepping off the tram completed the earth return circuit and could receive a nasty electric shock.
- One wire circuits were typically called earth return circuits, or sometimes'non metallic'and two wire were also referred to as'metallic circuits '.