| We offer our customers a wide range of electronic instruments under the name PN Junction/Zener Diode. These are made available in both standard & customized specifications. Some of the features of these process and testing equipment used include: |
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| Other Products |
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- 8085 Microprocessor Trainer
- AC moving coil meters
- AC/DC Power Supply 0-50V/4Amp
- Application of Operational Amplifier
- Auto Karl Fischer Titrimeter
- Ballistic Galvanometer
- Basic Logic Gate using discrete components (7 in 1)
- Battery Eliminator
- Black & White Television Demonstrator with 14" CRT
- Bridges
- Colour Television Demonstration with 20" CRT
- Conductivity Meters Microprocessor Based
- CRO Demonstrator 20 Mhz
- Digital Colony Counter
- Digital Dissolved Oxygen Meters
- Digital Filter Photo Calorimeter
- Digital Flame Photometer
- Digital HB Meter
- Digital pH meters
- Digital Spectrophotometer
- e/m by Thomson Method (Bar Magnet Method)
- FET Characteristics apparatus
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| Model |
Equipment |
Power Rating |
| HL-475 |
Sodium Lamp Transformer |
35 Watt |
| HL-464 |
Power Supply AC/DC |
2-12V/2Amp |
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| Characteristics Apparatus (Forward & Reverse V-l Characteristics): |
| Objective: To study forward & reverse characteristics of PN Junction Diode and Zener Diode. |
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Features: |
Instrument comprises of –
- Two DC power supplies
- Two round meters to measure voltage & current
- 1 PN Junction Diode
- 1 Zener Diode mounted behind panel with option of connections brought out at terminal /sockets
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| HL-490: |
| These also come with digital panel meters that provides in them optimum functionality. |
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| Available Range: |
Range provided by us include:
- HL-585: Operational Amplifier IC - 741 Trainer with Digital Panel Meter
- HL-413: Battery Charger 2-12 VDC/3 Amp
- HL-425: 0-30 VDC/2 Amp
- HL-539
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| BH Curve Apparatus: |
| Objective: To trace Hysteresis curves on CRO using Capacitance, Resistance & Inductance |
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| Features: |
- Instrument comprises of AC Power Supply 3-15 VAC
- Output selectable using band switch
- Printed circuit diagram for BH curve
- Components connected behind the front panel
- Provision for connecting external inductance
- Input & output connections brought out at sockets
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| HL-534 |
| Resistance in Series & Parallel Apparatus: |
Objective: To verify properties of resistances when connected in series & parallel. |
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| "See attachment for more details" |
