Shop - Page 141 of 364 - PVG INTERNATIONAL

Assign a menu in Theme Options > Menus
Newsletter
Sign up for Newsletter
Signup for our newsletter to get notified about sales and new products. Add any text here or remove it.

Showing 1681–1692 of 4357 results

Placeholder

Quick View

Physics & Electronic Laboratory Apparatus

MS-443 PVG BATTERY CHARGER

Rectangular, molded plastic 175 x 145 x 45 mm. to hold 4, 1.5 V dry cell batteries beneath it. A central black 4 mm. socket and four red 4 mm. sockets located at the corners of molded plate gives 1.5, 3, 4.5 and 6 V tapping as may be required. Four apertures in the plate for easy visibility and for removing cells

Quick View

Physics & Electronic Laboratory Apparatus

MS-444 CELL HOLDER

CELL HOLDER SINGLE, NON STACKABLE

Quick View

Physics & Electronic Laboratory Apparatus

MS-445 PVG CELL HOLDER SINGLE, NON STACKABLE

Moulded plastic, for one D size batteries with groove for stacking

Quick View

Physics & Electronic Laboratory Apparatus

MS-446 PVG CELL HOLDER SINGLE STAKABLE

Four stackable cell holder mounted on base plate with 4 mm. banana plug

Quick View

Physics & Electronic Laboratory Apparatus

MS-447 PVG CELL HOLDER MOUNTED FOUR CELL

Moulded plastic, for two D size batteries

Quick View

Physics & Electronic Laboratory Apparatus

MS-448 PVG CELL HOLDER DOUBLE

Moulded plastic, for four D size batteries, with arrangement of two cell on one row

Quick View

Physics & Electronic Laboratory Apparatus

MS-449 PVG CELL HOLDER FOUR CELLS

Placeholder

Quick View

Physics & Electronic Laboratory Apparatus

MS-45 PVG FORCES ACTING AT A POINT APPARATUS

Moulded plastic, for six D size batteries, with arrangement of three cell on one row

Quick View

Physics & Electronic Laboratory Apparatus

MS-450 PVG CELL HOLDER SIX CELLS

For teaching basic transformer operation to advance project work. Additional accessories available for electromagnetic experiments. Consist of a heavy cast alloy stand with rubber feet for stability and with two clamping arms, channel in 35 mm. width and 3 mm. depth to take cores, extends across full length. Laminated U and I cores to form a closed core of section 25 mm., I-core 100 mm. long U-core 100 mm. in height. A pair of pole pieces 65 x 30 x 25 mm. length x width x height with one end shaped and hole drilled through the total length along cone axis. Accessories - (I) 1, 300 turn 4 A coil., (ii) 2, 600 turn 2 A coil., (iii) 1, 1200 turn 1 A coil, (iv) 1, 3600 turn 0.3 A coil, (v) 1, 12000 turn 0.05 A coil. All the coils are fitted with 4 mm. socket connections, except 600 and 1200 turns coils. All coils are of enamelled copper wire wound on moulded plastic bobbins of size 75 x 60 mm. TAPPED COIL Consist of 216 turns copper wire 18 s.w.g. wound in bobbin tapped after 36 and 72 turns, with 4 mm. sockets at the front panel at 15 mm. spacings, marked 0, 6, 12 and 36 V and 0 36 72 and 216 turns. ACCESSORIES - 1 For experiments on heating and motor effects of currents induced in the secondary conductor. Consist of - welding coil of 5 turns of conducting rod, on former with insulated handle to clamp one or two nails to short circuit the coil. Annular melting trough of aluminum on insulated handle. Jumping ring of aluminum alloy, 15 mm. deep 3 mm. thick. Floating ring a flat aluminum annulus of 90 mm. outer diameter 45 mm. inner diameter. ACCESSORY SET- 2 For experiments on the forces on conductors moving between the poles of the transformer electromagnet. Consist of - Reversible aluminum pendulum plate size length x width 195 x 95 mm. with one end slotted. Support arm and rod for mounting on pole piece. Rotating disc of aluminum 70 mm. diameter with hole mounted on axis, with support rod having a hole. A copper shading ring.

Quick View

Physics & Electronic Laboratory Apparatus

MS-451 PVG DEMOUNTABLE TRANSFORMER

TRANSFORMER STAND - II

Quick View

Physics & Electronic Laboratory Apparatus

MS-452 PVG TRANSFORMER STAND – II

An economical model, to demonstrate the basic principles of AC transformer, with set of three coils, 65 turns-6V, 130 turns-12V, 2400 turns - 220V mains.

Quick View

Physics & Electronic Laboratory Apparatus

MS-453 DEMOUNTABLE TRANSFORMER