Vignan Institute

Electronic Devices & Circuits Laboratory

The students can study the characteristics of electronic components and measuring instruments. They can analyze the characteristics PN, Zener diode, design rectifiers with and without filters, analyze transistor characteristics, study frequency response of amplifiers, measure frequency, phase of signals.

List of Equipment
S.No Name of the Equipment

1

CRO (0-20/30MHZ

2

RPS (0-30V)

3

FUNCTION GENERATOR

4

MULTIMETERS

5

DECADE RESISTANCE BOX

6

DECADE CAPACITANCE BOX

7

DECADE INDUCTANCE BOX

8

VOLTMETERS (0-50)

9

VOLTMETERS (0-100)

10

AMMETERS (0-10UA)

11

AMMETERS (0-200UA)

12

AMMETERS (0-1MA)

13

AMMETERS (0-20MA)

14

BREADBOARD

15

PN DIODE CHARACTERISTICS – TRAINER KIT

16

TRAINER KIT – ZENER DIODE CHARACTERISTICS

17

TRAINER KIT – RECTIFIERS HWR & FWR

18

TRAINER KIT – RPS USING ZENER DIODE

19

TRAINER KIT – CB CHARACTERISTICS

20

TRAINER KIT – CE CHARACTERISTICS

21

TRAINER KIT – CC CHARACTERISTICS

22

TRAINER KIT – MEASUREMENT OF H-PARAMETERS

23

TRAINER KIT – FET CHARACTERISTICS

24

TRAINER KIT – UJT CHARACTERISTICS

25

TRAINER KIT – CE AMPLIFIER

26

TRAINER KIT – CC AMPLIFIER

27

FET AMPLIFIER

28

COMMON EMITTER AMPLIFIER

29

COMMON SOURCE AMPLIFIER

30

TWO STAGE RC COUPLED AMPLIFIER

31

CURRENT SHUNT FEEDBACK AMPLIFIER

32

VOLTAGE SERIES FEEDBACK AMPLIFIER

33

WEIN BRIDGE OSCILLATOR USING TRANSISTORS

34

RC PHASE SHIFT OSCILLATOR

35

HARTLEY OSCILLATOR

36

COLPITS OSCILLATOR