Transistor Characteristics Apparatus (Gujarat Type) Manufacturer,Supplier and Exporter in India
Product Code : SCL-LM-14651
Indian Lab Suppliers supplies the Transistor Characteristics Apparatus (Gujarat Type) (Product ID: 14651) as part of its lab meters range. This apparatus is used to plot the input and output characteristics of NPN and PNP transistors.
Quick Answer
The panel has built-in regulated supplies (0–12 V DC variable plus fixed 5 V and 12 V), voltmeters of 0–5 V and 0–20 V, and ammeters of 0–10 mA and 0–100 mA, digital or analog. Small-signal NPN or PNP transistors, panel-mounted load resistors and 4 mm sockets let students wire common-emitter, common-base and common-collector circuits from the printed diagram. From the output curves they find current gain, β = ΔIC/ΔIB. It has fuse and overload protection in a metal or ABS cabinet and runs on mains; keep the cabinet closed. Please confirm the meter type and ranges, including base-current measurement, at quotation.
Key Specifications
| Parameter | Detail |
|---|---|
| Transistors | Small-signal NPN and PNP |
| Configurations | CE, CB, CC |
| Supplies | 0–12 V DC variable; fixed 5 V and 12 V DC |
| Voltmeters | 0–5 V and 0–20 V |
| Ammeters | 0–10 mA and 0–100 mA |
| Meter type | Digital or analog |
| Connections | 4 mm banana sockets |
| Protection | Fuse and overload |
| Cabinet | Metal or ABS, laminated printed panel |
Where This Is Used
Used in physics and electronics practicals on semiconductor devices. Related: the Digital Transistor Characteristics Apparatus (Product ID: 14660) and Transistor Characteristics Apparatus (Product ID: 14658). Browse the full Lab Meters range or related Electronics Lab Equipment products.
Frequently Asked Questions
Which configurations can be studied?
Common emitter, common base and common collector.
Are power supplies built in?
Yes, 0–12 V variable plus fixed 5 V and 12 V DC.
How is current gain found?
From the change in collector current divided by the change in base current.
Related Categories
Lab Meters · Electronics Lab Equipment · Electrical and Electronics
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