Biots Apparatus for Physics Lab is a spherical conductor on insulating stand with insulated handle, to show that electrostatic charge resides on outer surface
Biots Apparatus for Physics Lab is a spherical conductor on insulating stand with insulated handle, to show that electrostatic charge resides on outer surface
Comprising two metal discs, with variable separation, supported on insulating pillars & provided with insulating handles on the ends of the adjustment slide rods, 4 mm sockets too are drilled onto the ends of the rods.
A rectangular glass plate is supplied which mounts in clips between the two discs & may be easily replaced by a plate of some other material to show the effect of different dielectrics. The whole is mounted on a polished wooden base.
Comprising two metal discs, with variable separation, supported on insulating pillars & provided with insulating handles on the ends of the adjustment slide rods, 4 mm sockets too are drilled onto the ends of the rods.
A rectangular glass plate is supplied which mounts in clips between the two discs & may be easily replaced by a plate of some other material to show the effect of different dielectrics. The whole is mounted on a polished wooden base.
A cycle dynamo mounted on a wooden base 200 x 115 x 12 mm & provided with two sets of gears driven by a hand crank for fast or slow rotation. Two 4 mm socket terminals are provided for the dynamo output. Connected in parallel with an MES lamp holder & 2.5 V bulb.
A cycle dynamo mounted on a wooden base 200 x 115 x 12 mm & provided with two sets of gears driven by a hand crank for fast or slow rotation. Two 4 mm socket terminals are provided for the dynamo output. Connected in parallel with an MES lamp holder & 2.5 V bulb.
Comprises a shallow glass dish 100 x 10 mm & a pair of socket terminals/ electrode holders that clip onto its rim. A compliments of six electrodes is supplied, two point source, two line source & two circular rings of 70 & 35 mm diameter respectively
Comprises a shallow glass dish 100 x 10 mm & a pair of socket terminals/ electrode holders that clip onto its rim. A compliments of six electrodes is supplied, two point source, two line source & two circular rings of 70 & 35 mm diameter respectively
For demonstrating the effect of electric discharge from points.
The apparatus has 60 mm diameter six pointed star wheel with all the points curved in one direction. The wheel rotates freely on a pivot point mounted on a short stand & the stand is provided with a 4 mm connection socket on the round base.
For demonstrating the effect of electric discharge from points.
The apparatus has 60 mm diameter six pointed star wheel with all the points curved in one direction. The wheel rotates freely on a pivot point mounted on a short stand & the stand is provided with a 4 mm connection socket on the round base.
A plastic disc 16 cm diameter in wooden base, a brass nickel plated 100 mm dia plate with ebonite handle & a small brass contact sphere..
Electrophorous
A plastic disc 16 cm diameter in wooden base, a brass nickel plated 100 mm dia plate with ebonite handle & a small brass contact sphere..
Electrophorous
Rectangular casted metal case and polythene insulated lid with finger flap to facilitate removal.
Fitted with 4 mm. socket. Front glass window slides up to allow insertion of ionizing material in chamber, gold leaf support plate and scale to show deflection, with one pair of leaves.
Rectangular casted metal case and polythene insulated lid with finger flap to facilitate removal.
Fitted with 4 mm. socket. Front glass window slides up to allow insertion of ionizing material in chamber, gold leaf support plate and scale to show deflection, with one pair of leaves.
Electroscope Simple Flask Type for Physics Lab A 100 ml conical borosilicate glass flask, brass rod with disc & gold leaf attached, supported in cork with polythene insert.
Simple Flask Type Overall height 125 mm approx.
Electroscope Simple Flask Type for Physics Lab A 100 ml conical borosilicate glass flask, brass rod with disc & gold leaf attached, supported in cork with polythene insert.
Simple Flask Type Overall height 125 mm approx.
A comprehensive kit of apparatus to enable students to investigate many aspects of electrostatic forces.
The kit comprises of : 1 Electroscope, 1 Rubber (polishing cloth), 4 metalled polystyrene spheres, 1 plated wire hook, 1 reel nylon monofilament, 1 Electrophorous plate on insulating handle, 1 cellulose acetate strip, 1 polythene strip, 1 proof plane on insulating handle, 1 wire stirrup to support the above two items, 2 polythene tiles & 2 aluminium cans.
A comprehensive kit of apparatus to enable students to investigate many aspects of electrostatic forces.
The kit comprises of : 1 Electroscope, 1 Rubber (polishing cloth), 4 metalled polystyrene spheres, 1 plated wire hook, 1 reel nylon monofilament, 1 Electrophorous plate on insulating handle, 1 cellulose acetate strip, 1 polythene strip, 1 proof plane on insulating handle, 1 wire stirrup to support the above two items, 2 polythene tiles & 2 aluminium cans.
