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Showing 1309–1320 of 4357 results

To demonstrate the force and mechanical equilibrium. Apparatus consists of eight single pulleys, two double-sheave one wooden base of size 250 x 150 mm. Fitted with one vertical rod of size 600x12mm.and one horizontal rod 210mm.x12mm. with clamp, six collars with hooks, one right-angled clamp, one wheel and axle, two rolls of cord, a boss head bar to tighten vertical rod, nine hooked brass masses (10 gm., 2x20 gm., 50 g, 100 g, 2x200 gm., 500 g, and 1,000 g).

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Physics & Electronic Laboratory Apparatus

MS-108 PVG STUDENT PULLEY SET

Consist of a metal stand with wooden base of size 800 mm. x 200 mm., with capstan, screw eye, and two metal flanges for holding 2 0 uprights. Includes 2 32’’ uprights. Crossbar, 390 0clamps, 8 pulley clamps, 7 single-sheave pulleys, 2 Quadruple sheave pulleys, 2 Triple-tandem pulleys, wheel and axle, 7 Mass hangers, 15 slotted masses ranging from 10 to 500 g, pulley cord.

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Physics & Electronic Laboratory Apparatus

MS-109 PVG ADVANCED PULLEY DEMONSTRATION SET

150 mm. long plated screw to hold up to four pair of single groove casted light alloy aluminium washers, fastened with metal washer and nickel plated wing nut.

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Physics & Electronic Laboratory Apparatus

MS-11 PVG QUICK LOCK CLAMPS

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Physics & Electronic Laboratory Apparatus

MS-110 PVG ROTATING CANDLE APPARATUS

Comprises an inclined wooden plane 600 x 100 x 20 mm. with 22 mm. diameter pulley, hinged to a wooden base 450 x 100 x 20 mm. o 0-45 angular scale and vertical linear scale screw to the base, with clamp shaped for use as an index. Supplied with a metal cylindrical roller, cord, hook and a metal pan of diameter 70 mm.

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Physics & Electronic Laboratory Apparatus

MS-111 PVG INCLINED PLANE SIMPLE

Plastic body, with one piece metal wheels, hole in one end for attaching cord. Size 6.5x14 cm.

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Physics & Electronic Laboratory Apparatus

MS-112 PVG HALL’S CARRIAGE

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Physics & Electronic Laboratory Apparatus

MS-113 PVG ROLLER

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Physics & Electronic Laboratory Apparatus

MS-114 PVG MOVER

Wooden inclined plane length x breadth x thickness 600x160x20 mm. with pulley 22 mm. diameter hinged to a wooden base 450x100x20 mm. Metal linear scale fixed to the edge of the plane. o A vertical linear and 0-45 angular scale screwed to the base, with clamp shaped for use as on index. Complete with a metal pan of diameter 75 mm., cord, hooks, two wooden block 200x75 and 100x75, steel block 100x75mm. ACCESSORIES - For use with friction apparatus: A steel base plate size 610 x 90 x 6 mm. with four steel screws. Steel block with eye ring, one surface 100 x 75 mm. Steel block with eye ring 100 x 75 mm

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Physics & Electronic Laboratory Apparatus

MS-115 PVG FRICTION APPARATUS (INCLINED PLANE)

To demonstrate the principle of the screw jack and to determine the relationship between friction and mechanical efficiency. Comprises a heavy cast iron base supporting a steel screw jack. Top of the jack carries an aluminum pulley of dia. 100 mm. Another smaller pulley of dia. 38 mm. with rod is held by a bosshead to the rod for guiding the cord from the main pulley. Overall height approx. 200 mm. Supplied with cord but without masses.

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Physics & Electronic Laboratory Apparatus

MS-116 PVG SCREW JACK

Hard wood reinforced with metal at the ends, length 300 mm., with three ball bearing wheels, a quick release triple impulse spring pin, with two removable metal pins at each end to enable trolleys of equal mass to be stacked or to give anchoring points for accelerating cords. ELASTIC CORDS For accelerating trolleys, rubber length 175 mm. with eyelet at both ends. TROLLEY MASSES Steel mass equal to the mass of one trolley, with rubber pads. This reduces the number of actual trolleys. SPRINGS - Steel springs to use with dynamic trolleys in the investigation of longitudinal wave motion, length x diameter 50 x 15 mm. Attached by spring holders to the front or rear of a dynamic trolley. In this way a number of trolleys can be joined together. SPRING HOLDER For attaching up to four springs side by side to the back and front of wooden trolleys. Metal plate 115x15 mm. length x width with hole at each end and with two central side metal flaps. TROLLEY RUNWAY Gives a smooth flat easily inclinable surface for experiments. With metal side rails and plastic feet. Dimensions -1.5 x 0.3 M.

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Physics & Electronic Laboratory Apparatus

MS-117 PVG DYNAMICS TROLLEYS

Demonstrates the Newton’s third low of motion consists of a metal frame of plated steel rods and metal base with five steel balls of19 mm. diameter . Dimensions, 250 x 175 x 225 mm.

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Physics & Electronic Laboratory Apparatus

MS-118 PVG NEWTON’S CRADLE