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Daniell Cell: it is having a heavy-gauge copper outer vessel; is a type of electrochemical cell which was founded by John Frederic Daniell.

An electric bell is a mechanical bell that works by using electromagnet.

Alligator Battery Clips: wide jaws, toothed, strong spring Rating 5A; wide jaws, toothed, strong spring Rating 50A.

Auto Transformer: continuously variable voltage transformer having a small size.

Ballistic Galvanometer: is a type of sensitive galvanometer; the device has a long oscillation period as the moving parts have a large moment of inertia.

Banana Plug: 4 mm pin, spring insert, screwed on plastic body. Our commitment to excellence ensures that you receive plugs that meet and exceed your…

Battery: 12 V, 34 Amphr, car type, each cell provided with external lead connection bar so that each cell can be tapped separately.

Battery Charger: for charging batteries; in metallic case with ammeter, switch for 6V/12V charging, with output fuse and indicator lamp.