It is the flow of electric charge i other words It is best-known as the flow of electrons through conductors such as copper wires. Ray Export are leading in the Electricity, Electricity Manufacturer, Electricity Suppliers, Electricity India, Electricity Exporter, Educational Lab Equipment, Physics Lab Instruments, Physics Equipment.
This tabletop microammeter is perfect for physics classroom demonstrations or experiments in electricity and electronics laboratories. Analog meter measures current in the range of 0 to 500 microamps, with a resolution of 10 microamps.
Connects into the circuit via connecting leads (not included). Can be used with both 4mm stackable plug leads or as an ordinary screw terminal (spade type).
Overall dimensions: 5 x 3.5 x 3.25 inches.
Comprises a cordially wound transformer with a continuously variable output voltage 0-260 volts A.C. step less under full load. Mounted on a metal base
Continuously variable voltage autotransformer, protected type. Comprises a cordially wound transformer with a continuously variable output voltage 0-260 volts A.C. steplessly under full load. Input 220- 240 volts A.C. 50 Hz. In stout metal case mounted on a metal base with two output terminals. Single phase with mains cable.
Comprises a cordially wound transformer with a continuously variable output voltage 0-260 volts A.C. steplessly under full load. Mounted on a metal base
Auto Transformer, 5 Amp.
Moulded ABS Body 2 mm pin, 10 mm long spring insert.
Moulded ABS Body 2 mm pin, 10 mm long spring insert. Overall length of plug 30 mm for cable dia 3 mm
Moulded ABS Body 4 mm pin, 14 mm long spring insert.
Moulded ABS Body 4 mm pin, 14 mm long spring insert. Overall length of plug 48 mm
Useful in demonstrating the operations of a DC motor.
Consisting of a two-pole armature mounted between magnets. Steel supports are mounted on a rigid plastic base. Operates on 3 to 6 V DC.
Zinc-Carbon, good quality, leak-proof, offering economy with performance.
Type C(R14) Zinc-Carbon, good quality, leak-proof, offering economy with performance. Recommended where current demand is modest and are safer to use.
Zinc-Carbon, good quality, leak-proof, offering economy with performance.
Type AA(R6) Zinc-Carbon, good quality, leak-proof, offering economy with performance. Recommended where current demand is modest and are safer to use.
Zinc-Carbon, Best quality, leak-proof, offering economy with performance.