Objective :To plot a graph, Current vs Intensity of Light at different value of voltages.
Features :Instrument comprises of DC Regulated Power Supply 0-3 VDC/150mA, two round meters for voltage & current measurements, Photo Transistor mounted in a metal box connections of Supplies & Photo Transistor brought out at 4mm Sockets. Lamp holder with 100W& 50 cm wooden plank are given with this apparatus.
Category: Analog lab training modules
PLANKS CONSTANT APPARATUS – GUPTA BRAND 200206
Objective : To plot Forward & Reverse Characteristics of a Vacuum Photo cell & to Calculate its stopping Potential.
Features : Dual range Power Supply 0-1VDC/ 0-50 VDC with one dual range voltmeter & one sensitive micrometer of 100μA. Photo cell mounted in wooden box having window for injecting light, variable intensity light source & three colored filters
PN JUNCTION DIODE / SEMICONDUCTOR DIODE CHARACTERISTICS APPARATUS – GUPTA BRAND 200213
| 200213 A | PN JUCTION DIODE / SEMICONDUCTOR DIODE CHARACTERISTICS APPARATUS WITH 4 ROUND METERS |
| Objective : To study Forward & Reverse Characteristics of PN Junction Diode. Features :Instrument comprises of two DC Regulated Power Supplies 0-3VDC/150mA & 0-30 VDC/150mA, two dual range round meters for voltage & current measurement, PN Junction Diodes mounted behind the panel, connections of Supplies, Meters & Diodes brought out at 4 mm Sockets. |
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PN JUNCTION/ZENER DIODE/LED CHARACTERISTICS APPARATUS ( FORWARD & REVERSE V-I CHARACTERISTICS) – GUPTA BRAND 200217
Objective : To study forward & reverse Characteristics of PN Junction Diode, Zener Diode & LED.
Features : Instrument comprises of two DC Power Supplies, two round meters to measure voltage & current, 2 PN Junction Diode, 1 Zener Diode & One Red LED mounted behind the panel & connections brought out at terminal/Sockets
RC CIRCUIT AS HIGH PASS & LOW PASS FILTERS – GUPTA BRAND 200251
Objective : To study & plot graphs for RC circuit as Low Pass & High Pass filters.
Features : Circuit diagram for low Pass, High Pass filters Printed, 3 Resistances, 3 Capacitors are placed inside and connections brought out at 4mm Sockets.
RESISTANCES IN SERIES & PARALLEL APPARATUS – GUPTA BRAND 200240
Objective :To verify properties of Resistances when connected in series & parallel.
Features :Instrument comprises of Two moving coil meters to measure voltage & current, Circuit diagram for series & parallel connections Printed & Resistances mounted on the front panel.