ELECTRICAL & ELECTRONICS SYSTEM TRAINER

INTRODUCTION:
Max "Electrical & Electronics System Trainer " is a versatile and self-contained instrument. It is very useful in electronics laboratory. EEST is a single printed circuit board with legends neatly screen printed on the front side and all the components are soldered on the back side of the PCB to avoid tampering of fixed components like resistors, capacitors, transistors, diodes, and variable components like potentiometers are mounted on the front side of the PCB for making linear measurement.

TECHNICAL SPECIFICATIONS:
D.C. POWER SUPPLY:
FIXED VOLTAGES:

+5V,-5V@500mA
+9V,-9V@500mA
+12V,-12V@500mA
+15V, -15V
500mA
VARIABLE VOLTAGES:

+(0-15)V, -(0-15)@500mA
+(0-40)V, -(0-40)V@500mA
+(0-175)V
AC VOLTAGES:

(6-0-6)V/50Hz
(12-0-12)V/50Hz
(15-0-15)V/50Hz
(30-0-30)V/50Hz
(0-125)V/50Hz
SIGNAL GENERATOR:

OUTPUT WAVEFORMS: Sine, Square and Triangle.

AMPLITUDE CONTROL: (0 -10)V peak to peak.

FREQUENCY CONTROL: Frequency can be linearly varied from 2Hz to 200KHz using Frequency control in 5 decade ranges.

FREQUENCY SELECTOR: Frequency can be selected by using Frequency selector.

x1 2Hz – 20Hz
x10 20Hz – 200Hz
x100 200Hz – 2KHz
x1K 2KHz – 20KHz
x10K 20KHz – 200KHz

TTL CLOCK GENERATOR:
TTL level (3.6)V square. Frequency can be linearly varied using Frequency control from 1Hz to 100KHz in five decade ranges.

FREQUENCY SELECTOR:
Frequency can be selected by using Frequency selector.

x1 1Hz – 10Hz
x10 10Hz – 100Hz
x100 100Hz – 1KHz
x1K 1KHz – 10KHz
x10K 10KHz – 100KHz

INPUTS: 8 logic switches are provided for giving inputs,

PULSER: Pulser is provided with two de-bounced output (Q, Q)

OUTPUTS: LED indicator : 8 Nos.

7 SEGMENT DISPLAY DECODER/DRIVER:
7 segment display decoder/driver is provided as BCD to Decimal Decoder.

LOGIC PROBE: Logic probe is provided for monitoring the logic status.

BREAD BOARD:
Electrical & Electronics system Trainer is provided with Breadboard for conducting various experiments.

DIGITAL MULTIMETER:
Electrical & Electronics system Trainer is provided with 3" digit DMM for measuring various voltages, current and resistance.

ANALOGUE METERS:

AC Current: (0-100)mA
AC Voltage: (0-15)V
DC Current : (0-100)mA
DC Voltage : (0-15)V
CAUTION: Please switch off the DMM after its use, because it is operated on 9V battery. If it is not switched off, while not in use, the battery gets discharged.

MAINS: 230V mains operated.