AC BRIDGE TRAINER

Product Description

OBJECTIVE :

To calculate the Unknown Value of Inductance, Capacitance& Resistance (LCR). The AC Bridge Range of Experiments Anderson Bridge,Maxwell Bridge, Schering Bridge, De-Sauty Bridge, Wein’s Bridge &Wheatstone Bridge.

Technical Specifications :

a. In built Fixed DC Regulated Power Supply of 9V, ±12V& +5V/ 500mA.

b. In built Sine Wave Oscillator, Frequency 1KHz ±3%,Amplitude 0-15V p-p.

c. In built 3½ Digit Digital Null Detector used as Detector.

d. On Board Sensitive Galvanometer

e. On Board One Decade Resistance Dial x10 Ohms marked “D1”.

f. On Board Two Number of Four Decade Resistance Dial x(1,10, 100 & 1000) Ohms marked “D2” & “D3”.

g. On Board Two Decade Capacitance Dial x(0.01 & 0.1) uFmarked “D4”

h. On Board Set of three LCR (L 10mH, 10mH & 50mH), (C0.001uF, 0.01uF & 0.1uF) & (R 100 ohms, 560 ohms & 1K ohms).

I On Board Set of four Unknown LCR (L 5mH, 10mH, 15mH &20mH), (C 0.1uF, 0.2uF, 0.3uF & 0.47uF) & (R 100 ohms, 1K ohms, 5K ohms& 10K ohms)

j. Circuit Diagram of Discrete Components printed & allimportant connection are brought out on front panel.

k. Bakelite used as front panel & mounted on lightweight shock proof plastic cabinet.