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Transistor Characteristic Curve Apparatus

 

P.N.P. Common Emitter Transistor Ch. Curve Apparatus :

(ZES-55)

The instrument is designed to draw input as well as output characteristic curve
of a P.N.P. Transistor. It has two regulated power supplies of its own & four
meters. Complete circuit diagram is provided on the front panel. Complete
with instruction manual.

 
Specification  
Input 230 volt AC
Output 0-9 volts at 50 mA
Stability ± .05%
 

(a) COMMON EMITTER
(b) COMMON BASE
(c) COMMON COLLECTOR

 

PNP & NPN Transistor Characteristic Apparatus :

(ZES-56)

The instrument is designed to draw input as well as output characteristic curve of a P.N.P. Transistor AC 128. It has two regulated power supplies of its own & four meters. Complete circuit diagram is provided on the front panel. Complete with instruction manual.

Specifications  
Input 230 volt AC
Output 0-9 volts at 50 mA
Stability ± .05%
 

Fet Transistor Characteristic Apparatus :

(ZES-57)

The instrument is designed to draw the characteristic of a F.E.T. Transistor its drain current VS drain source voltage and VGS. Complete with circuit diagram.

 
Mosfet Characteristic Apparatus :

(ZES-58)

The instrument is designed to draw the characteristic of a MOSFET. Complete circuit diagram is engraved on the front panel. Three meters are provided with power supply of its own.

 

Characteristic of Scr :

(ZES-59)

Complete with three meters to read anode current, anode voltage and gate
current. Two built in power supplies are provided.

 

Characteristic of Diac :

(ZES-60)

The instrument is designed to draw the characteristic of a diac. It is provided with 0-30 volts IC regulated Power supply & 2 meters.

 

Characteristic of Triac :

(ZES-61)

The instrument is designed to draw the characteristic of a triac. It is provided with
0-300volts ad 0-20 volts power supplies IC regulated. Provided with three
meters.

 

UJT Characteristic Curve Apparatus :

(ZES-62)

The instrument is designed to draw the characteristic curve of UJT. It has two power supplies of its own and four meters to draw input characteristic, complete circuit diagram is provided on the front panel.

 

Zener Diode Characteristic Apparatus :

(ZES-63)
(a) The instrument is designed to draw the characteristic curve of a Zener
Diode Forward Bias as well as Reverse Bias. Provided with two power supplies
and four meters.
(b) ..do.. with two meters.
(c) ..do.. with 4 digital meters

 

Zener Diode As a Voltage Regulator :

(ZES-64)

Complete circuit diagram is engraved on the front panel. Complete with power supply & meter.

 

PN Junction Diode Characteristic Apparatus :

(ZES-65)

Specification
(a) H.T. 1 0-30 volts at 50 μA
H.T. 2 0-3 volts at 10 mA
Provided with two round meters of dual ranges.
(b) ..do.. with 4 meters
(c) ..do.. with 4 digital meters
 

Zener Diode On Board :

(ZES-66)
 

PN Junction Diode On Board :

(ZES-67)
 

PNP Transistor On Board :

(ZES-68)
 

NPN Transistor On Board :

(ZES-69)
 

FET Transistor On Board :

(ZES-70)
 

UJT On Board :

(ZES-71)
 

Thermister On Board :

(ZES-72)
 

Thermister Characteristic Apparatus

(ZES-73)

Complete circuit diagram in engraved on the front panel with power supply and two meter.

 

Energy Band Gap of PN Junction Diode

(ZES-74)

Complete circuit diagram is engraved on the front panel, provided with power supply, 2 meter, thermometer & oven.

 

Verification Of Child's Law Apparatus :

(ZES-75)
 

Photo Diode Characteristic Apparatus

(ZES-76)

The instrument is designed to draw the current versus intensity of light at different value of voltage. It has built in power supply with two meters.

 

Photo Transistor Characteristic Apparatus :

(ZES-77)

The instrument is designed to draw the current versus intensity of light at different value of voltage. It has built in power supply with two meters.

 

Solar Cell Characteristic Apparatus

(ZES-78)

The instrument is designed to draw the graph between current & voltage, between resistance & voltage.

 

Verification of Stefan’s Law Apparatus

(ZES-79)

The Complete circuit diagram is engraved in the front panel with power supply, two meters & bulb 19 V.

 
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