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Showing 881–896 of 1814 results
Rheostats
Rheostats – Physics Laboratory Equipment Rheostats 4.3 cm (1 ¾”) dia tube wound heavily oxidized eureka wire. Mounted feet with laminated brush contacts of phosphorus bronze strips brass C.P guide rod, lock type terminals. Provided with brass parts and metal feet. Open type Single tube : Rheostats are made with a variety of resistance & … Continue reading “Rheostats”
Rheostats Grooved Type
Rheostats Grooved Type – Physics Laboratory Equipment Grooved tube wound with eureka wires on 5.6 cm 2 ½” dia tube in grooved to avoid loosening of wire. Brushes of hard laminated brass are phosphorus bronze strips. Finished in tiden grey and bright chrome. Rheostats are available in several ranges. Temperature resistance 1000c above room temperature. … Continue reading “Rheostats Grooved Type”
Potentiometers
Potentiometers – Physics Laboratory Equipment One nicely polished plywood base with full sunmica top fitted. And then with soft wood graduated scale 100 cm x 1 mm with brass CP connecting strips and brass terminals. Number of wire – 4 wire & 10 wire And potentiometers with pencil jockey And spring action aluminium jockey
Potentiometers 4 wire
Potentiometers 4 wire – Physics Laboratory Equipment Pencil Jockey is replaced by spring type brass sliding jockey. This Potentiometer is also provided with pulley arrangement system to tight the wires. The jockey moulded from brass alloy, sliding over the metallic rod provides maximum smooth movement. The jockey consist of four single sharp pencil springs loaded … Continue reading “Potentiometers 4 wire”
Potentiometer 10 wire
Potentiometer 10 wire – Physics Laboratory Equipment Mounted on a polished 18 mm thick ply wooden board with teak wood color sun-mica on top, with 10 wires of SWG 24 connected in series, clamped under heavy Brass strips of SWG 18 and fitted by screws in such a manner so that it is easily replaceable … Continue reading “Potentiometer 10 wire”
Pencil Jockey
Pencil Jockey – Physics Laboratory Equipment We have excellence in manufacturing, exporting & supplying an exclusive range of Jockey pencil type & general items. Pencil Jockey Is Used in physics Experiments such as Wheatstone bridge and potentiometer work. Pencil Jockey comes with insulated handle, plated brass contact, and a plated brass terminal with 4 mm. socket. … Continue reading “Pencil Jockey”
Crompton Potentiometer
Crompton Potentiometer – Physics Laboratory Equipment Crompton direct reading type, consisting of 8 coils and a circular slid wire. The scale is divided into 200 parts with potential drop of 200 milli volts. Direct reading with arrangement for standardizing with a standard cell. Fine & coarse rheostats are provided for adjusting the slide wire. Current … Continue reading “Crompton Potentiometer”
Platinum Resistance Thermometer
Platinum Resistance Thermometer – Physics Laboratory Equipment Platinum resistance Cambridge type, heat treated, winding of purest form of platinum. Enclosed in a borosilicate glass grounded tube, resistance apparatus 2.8 ohms fundamental interval 1 ohms. Four terminate two for thermometer and two for compensatory leads. Vernier is attached to the sliding contact and fine slow motion available … Continue reading “Platinum Resistance Thermometer”
Meter Bridge
Meter Bridge – Physics Laboratory Instrument (Wheatstone Bridge) One meter, two gaps type or four gaps with plywood base with full Sunmica top. And then with graduated scale constant wire base C.P strip and brass terminals. With pencil jockey. With pressing jockey aluminum.
Meter Bridge Export Quality
Meter Bridge Export Quality Export Superior – Physics Laboratory Equipment Meter bridge in delux model superior quality meter scale. Meter bridge with in pencil jockey. With thick copper strips, all brass terminals & screws, Pencil jockey.
Kohlraush Conductivity Bridge
Kohlraush Conductivity Bridge – Physics Laboratory Equipment Kohlraush Conductivity Bridge for direct measurement of electrolytic resistance. Kohlraush Conductivity comparing a calibrated scale 0.1 to 10 ohms and multiplier ratio dial. Giving bridge 6 ratio 0.1, 1, 10, 100, 1000, and 10000. It is useful for quick determination of resistance too when galvanometer replace the headphone … Continue reading “Kohlraush Conductivity Bridge”
Induction Coil
Induction Coil – Physics Laboratory Equipment Induction Coils are wound from insulated copper wire and paraffin wax insulation is provided throughout with condenser, in polished case. A fully adjustable trembler system is incorporated spark suppression capacitors are housed in a base. A pair of pointer electrodes are supplied with the instrument, the pointer electrode having … Continue reading “Induction Coil”
Callender and Griffith’s Bridge
Callender and Griffith’s Bridge – Physics Laboratory Equipment Three in one – Carry’s Foster Bridge, Potentiometer & Callender & Griffith’s Bridge. It is an improvement over the potentiometer. The 50 cm long slide wire if 1 ohms resistance is calibrated into 100 equal parts. 14 coils are arranged in series in dial form each being … Continue reading “Callender and Griffith’s Bridge”
Anderson Bridge
Anderson Bridge – Physics Laboratory Equipment Aim To determine the self inductance of the coil (L) using Anderson’s bridge. To calculate the value of inductive reactance (XL) of the coil at a particular frequency. Anderson Bridge for measurement of inductance in terms of capacity and resistance. Ratio dials each having resistance 10, 100 , 1000 … Continue reading “Anderson Bridge”
Portable Wheatstone Bridge
Portable Wheatstone Bridge – Physics Laboratory Equipment Portable Wheatstone Bridge designed to provide an accurate and sensitive instrument for measurement of resistance and location fault in cables by adopting the Murray or overlay loop circuit for tests Range : 0.01 ohms to 11.11 mega ohms. With constant coils , accuracy + 1% With Manganian coils … Continue reading “Portable Wheatstone Bridge”
Kelvin Double Bridge
Kelvin Double Bridge – Physics Laboratory Equipment Specification: Kelvin double bridge for precise measurement of low resistance capable of measuring resistance from 0.1 micro – ohm to 1.1 ohms. Ten standard resistance of Manganin are provided in step of 0.1 ohm each in dial from with five multiple ratios of .001, 1, 10 and 100 … Continue reading “Kelvin Double Bridge”