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Bulbs with MES cap suitable for flash Lamp.
Continuously variable voltage auto transformer, protected type.
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Ballistic Galvanometer Is Used for measurement of small quantities of electrical charge.Levelling Screws for balancing the coil. Coil with the mirror suspended between long suspension at the upper end and a spring at the lower end. Suspension and spring are made of phosphor bronze alloy. Bakelite case, rigid and robust. Clamping arrangement for transportation. Consistent sensitivity over a large period. Strip provided for making it a periodic
Spring-loaded serrated jaws, clamping screw for wire, wires may also be soldered. Insulated 4mm sockets.
a) Black b) Red.
4 DIAL: MULTIPLIER - x1mH, x10mH, x100mH, x1H
AIR/ FERRITE CORE, ACCURACY ±3% at 1KHz
Also available in
1 DIAL, 2 DIAL, 3 DIAL, 6 DIAL....
Product Code: PETY-0029 - (Inductance Box for Physics Lab)
Made with captive head, 4mm socket, nuts and washers. The screw top will connect ordinary connecting wires and spade terminals.
a) Black b) Red
For use with interscale demonstration meters. Each dial comprises a laminated plastic panel with sealed molded box at one end which contains the shunt or voltage multiplier appropriate to the scale
For Wheatstone Bridge & Potentiometers. Metal knife edge mounted in
plastic handle, 90 mm long x 12 mm dia with terminal at the upper end
Double Pole Double Throw, placed on a bakelite base with screw holes for bench fixing etc. Overall Dimensions 100 x 15 x 30 mm
Single pole double throw mounted on bakelite base with plated spring metal contacts and screw connectors
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