Ahalya Instruments

PRODUCTS
Decade resistance box:
1ohm to 1 mega ohm in 6 decade ranges, power rating-3 watts, maximum working voltage 500v, accuracy-2%
Decade capacitance box:
100 PF to 10 micro-f in 5 decade ranges, working voltage-350v, accuracy 3% ,
Decade inductance box:
10 microh-1h in 5 decade ranges, accuracy 2%
Wounded on fine ferrite core.
Audio oscillator:
1 hz to 1 MHz with digital frequency counter, sin and square wave outputs, 0-20v PP output amplitude with DC offset control.
Function generator:
0. 1hz to 1mhz, sin, square, and triangular wave forms with digital frequency counter, 20vpp amplitude with am / FM modulated out puts with DC offset control.
R. F signal generator:
100 khz to 30 MHz / 50mhz variable with 5 decade ranges and fine tuning with digital frequency counter, 0-1vpp output amplitude with attenuation, 50 ohm output impedance, am / FM output with an internal modulating
Signal of 100hz-1khz sin wave of 5vpp, with
Variable depth.
Digital ic trainers:
Power supply 5v 2a, + 12v, -12v
500ma, short circuit protected, 20 nos of logic input switches for providing logic h / L input signal, bounceless mono-pusler (with + ve and-ve) , and clock generator of 0. 1hz to 100khz with ttl output, 20 nos of logic out put status LED indicators, 7 segment LED display with in build binary to decimal decoder (7447) 2 nos
16 pins and 40 pins ic socket-1 each.
Solderless bread board-2 nos.
Assembled connecting patch chord pins 20 nos.
( optional: Extra facilities as per your specifications)
Linear ic trainers:
DC power supplies 0- + 15v, 0--15v
500 ma and + 5v, -5v 500ma, short circuit protected
AC sources: 0-3v-6v-9v-12v-15v at 500ma
Audio oscillator: 0. 1-100khz, sin and square wave, 10vpp
Output short circuit protected
Digital volt meter with AC / DC input 0-200v
Solderless bread board 2 nos
Potentiometer-1 k, 10 k, and 100 k, 3 watts
A. F amplifier: Using tb810 / lm380 with speaker
Toggle switch-dpdt-1 no, and LED indicator 4 nos.
( optional: Extra facilities as per your specifications) .
Other products
Digital frequency counter 50 MHz with 50mv input signal
Digital AC milli-volt meter
Digital panel meters LED type with power supply
Digital volt / current / ohm meter
Electronics circuit single board training kits
Industrial electronics trainig kits
Micro-controller based project works with complete guide

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