Objective :To plot V-I Characteristics & to measure interbase resistance.
Features : Instrument comprises of Two DC Regulated Power supplies 0-15VDC/ 150mA & 0-30VDC/150mA, three round meters for voltage & current measurement, one UJT 2N2646 mounted behind the panel, connections of Supplies, Meters & UJT brought out at 4mm Sockets
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ULTRASONIC INTERFEROMETER (TO MEASURE ULTRASONIC VELOCITY IN lIQUIDS) – GUPTA BRAND 200462
It is simple & direct device to determine the ultrasonic velocity in liquid with a high degree of accuracy. The ultrasonic interferometer consists of the following parts.
1) The high frequency generator (2MHz).
2) Measuring cell (2MHz) (LC=0.01mm)
UNDERGROUND MINE MODEL – GUPTA BRAND 6000-GT 52
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UNDULATING SLOPES – GUPTA BRAND 6000-GT 20
AVAILABLE IN SIZES :
22 X 15CM
40 X 35CM
UNISEX TORSO 23 PARTS 85 CM – GUPTA BRAND 600-XC 204
- Size: 33.5” tall (85cm), Made of PVC plastic.
- Features an exposed spine with removable vertebra and spinal cord segments.
- Interchangeable male and female genitalia.
- The female organs include a fetus in the womb.
- Dissectible into 23 parts: torso, female breast plate, head, eyeball, brain, vertebra spinal nerves, lung (2 parts), heart (2 parts), liver, kidney, stomach (2 parts), intestines (4 parts), male genitalia (2 parts), female genitalia with fetus (3 parts).
- Mounted on a plastic base.
Unit Cubes 1000-CN 106
Interlinking Cubes are one of the most widely-used math manipulative in the world. The colorful, interlocking cubes help children to learn number and math concepts. These cubes represent units and link in all direction. Interlinking cubes are used for patterning, grouping, sorting, counting, numbers, addition, subtraction, multiplication, division and measurement. Each unit is a cubic centimeter measuring 1 cm x 1 cm x 1 cm