VOLTMETER ‘ SINGLE RANGE
PHY-00777
FOR D.C. MEASURMENT WITH COLOR CODED TERMINALS, METERS ARE HOUSED IN A DUST PROOF CASES. PROVIDED WITH ZERO ADJUSTER.
PHY-00777/1Â Â Â Â Â Â Â Â Â 0-1 Volts
PHY-00777/2Â Â Â Â Â Â Â Â Â 0-3 Volts
PHY-00777/3Â Â Â Â Â Â Â Â Â 0-5 Volts
PHY-00777/4Â Â Â Â Â Â Â Â Â 0-10 Volts
PHY-00777/5Â Â Â Â Â Â Â Â Â 0-30 Volts
WESTMINSTER ELECTROMAGNETIC KIT
PHY-00786
A very effective and motivating learning aid in elementary electromagnetism. Consists of iron filings 250 gm.  ,8 anisotropic alloy magnets, 8 ceramic ferrite magnets, steel magnet yokes, 6 plotting compasses, 4 hardboard former’s to take compasses, , 4 dispensers for iron filings ,4 double C-cores, 4 clips for C-cores,4 aluminum rings,4 aluminum split rings,4 armatures with axle tubes,4 aluminum axle rods, 8 split pins, 16 rivets, 4 former’s for coils, 4 reels cello tape,4 reels copper wire, 4 sheets white pasteboard,4 plain postcards,4 reels white cotton thread, 1 length latex rubber tubing, 4 each resistors 100 ohms and 10 ohms,4 support bases,10 bulbs, 4 bulb holders, 1 wood clamp, 1 wooden block. Packed in plastic case.
WHEEL & AXLE
PHY-00795
Double wheel polished wooden,dia 50 & 150 mm with flat bottomed grooves pivoted on a spindle 10 mm. diameter which projects for a distance of 100 mm. so that the apparatus may be clamped to a normal retort stand. The apparatus is supplied with two hooks and whipcord, without stand & masses.
WORCESTOR CIRCUIT BOARD ADVANCED MODEL
PHY-00807
This is a circuit board, 300mm square, with 16x strong upstanding pins for the interconnection of componentsfor the teaching of basic electricity. Each component has a metal tab that makes a reliable connection to thepins. Kit is complete with joiners, various types of wire for heating and melting experiments,globes, cables with alligator clips, battery holders for ‘D’ cells, lamp holders, press switch, thin copper foil,carbon electrodes and an excellent experiment book.Experiments are limited to very basic electricity, series and parallel connection of lamps,basic electroplating, electro magnetism, conductivity and more. KIT CONTENTS: 1 Base board with 16x pins 12 Plain connectors to fit pins 9 Lamp holders with tabs to fit pins 3 Cell holders for ‘D’ cells with tabs to fit pins 2 Press switches with tabs to fit pins 1 Rheostat (small, rotary) with tabs to fit pins 1 Rectifier diode with tabs to fit pins 1 Resistor, 3.9 ohms, with tabs to fit pins 20 MES lamp globes 2 Soft iron nails 1 Electrode support disc (insulating) 1 Pair cables with 4mm banana plug and alligator clip 1 Pair cables with alligator clips 1 Coil of bare copper wire 1 Coil of bare resistance wire 1 Coil of PVC covered wire 1 Packet of pencil leads for electrodes 1 Sheet of copper foil 1 Iron wool 1 Experiment manual
YOUNG’S MODULUS APPARATUS ‘ SEARLE’S PATTERN
PHY-00808
Consists of two iron frames with ceiling bracket. The frames are fitted with self centering chucks. An accuracy cut micrometer screw to read to 0.01mm and main scale of 0-10mm is fitted in one frame. One end of a sensitive spirit level is pivoted to one of the frames and the other end rests on the point of a micrometer screw fitted on the other frame.
