bids are invited for round nose pliers 100mm - overall length : 100mm, body material :chromium vanadium steel with insulated handle , bench vice - 50 mm , dol starter - single phase , smart phones of different make - windows support , de- soldering pump electrical heated, manual operators - de- soldering pump electrical heated, manual operators, 230 v, 40 w , sensor trainer kit containing sensors 1.thermocouple2. rtd3. load cell/ strain gauge4. lvdt5. smoke detector sensors6. speed sensor7. limit switch 8. photo sensors9.optocouplor10. proximity sensor - graphical touch lcd with inbuilt processor for viewing the output waveforms, in built daq, and standard processing circuits like inverting , non – inverting , power, current , instrumentation differential amplifier, f/v,v/f,v/i,i/v converter, sensors :rtd,ntc thermistor,lm35,thermocouple, gas(smoke) sensor, load cell, lvdt sensor, speed sensor , fiber optic communication trainer - full duplex analog & digital trans-receiver with 660nm & 950nm, noise generator with variable gain, four seven segment display ber counter,eye pattern. , mobile phone trainer - 2g /3g/4g dual sim gsm handset.frequency measurement andband verification. real time mobile operation , solar training kit/ simulator - with built in meters for dcv, dca, ac multifunction meter (for aci, acv, power, frequency), protection circuits, bs-10 terminals for making the connection, single/ dual axis tracking systemcharge controller : pwm basedmppt, charging stage : bulk, absorptions and float , led lighting system - measurement of power, voltage, current, power factor and light output performance of different lighting products like led, cfl at variable input voltages 0 to 245v variable ac , application kits for microcontroller 6different applications - 1. input interface : 4x4 matrix keypad, ascii key pad, four input switch2. display module 16x2 lcd, seven segment, led bar graph3. adc/dac module with most popular dc/dac08084. pc interface: rs232 & usb5. motor drive: dc, servo, stepper6. daq: data acquisition to sense different sensors signals total quantity : 1