Radiant Heart or Tail Flick Type:- It provides pain stimulus by heated nichrome wire in a Rats tail to determine analgesic effect of drugs.Complete with one spare element to work on 220 A.C.
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ANALOG FIBRE OPTIC TRAINER – GUPTA BRAND 200434
Objective:
Voice transmission through optical fiber cable.
To study transmitter circuit & calculate its output power.
To study receiver circuit & calculate its input power.
To study the attenuation of signal between transmitter & receiver end.
Measurement of numerical aperture.
Specifications :
In built ic based fixed dc regulated power supply + 6vDc.
Pre amplifier stage consists of MIC (Microphone), photodetectors, transistors,& biasing network of resistance & capacitors. Power Amplifier stages consists of impedence matching transformers, transistors & biasing network of resistance & capacitors. Output section having LED & speaker , fiber optic cable for transmission of signal. Circuit diagram is printed on glass epoxy PCB & different combination of resistance & test point are brought out on front panel.
ANALOG IC TESTER – GUPTA BRAND 200500
- IC PACK : Analog ICs upto 20 pins in DIP package.
- IC TYPE : Analog ICs as per list.
- TEST BY : Functional test of O/P for various I/P conditions.
- ZIF : 20 pin DIP ZIF socket.
- KEY : 24 keys.
- DISPLAY : 16 x 1 line LCD display.
- SUPPLY VOLTAGE : 230V AC.
Analog Link ( CUST09 )
ANALOG SIGNAL SAMPLING AND RECONSTRUCTION KIT – GUPTA BRAND 200437
No Description
ANALOG TO DIGITAL (A/D) CONVERTOR – GUPTA BRAND 200388
Objective : To study Analog to Digital & Digital to Analog convertors using R-2R network & Successive Approximation Method.
Features : Instrument comprises of DC Regulated Power Supply 5VDC/150mA,0-10 VDC/150mA, ±15VDC/150mA, 1 Voltmeter, 4 SPDT switches provided for selecting logic ‘1’ & logic ‘0’, one output indicators, Circuit printed on the front panel