Friday, January 29, 2010
Thursday, January 28, 2010
Circuit of A Crystal Tester
This circuit of Crystal Tester can measure up to 30mega hertz. It is simple and easy to build. This circuit can be powered by a 9 volt battery. here is the circuit.
Labels: circuit
Wednesday, January 27, 2010
unlocking your smartphone 2125
IF YOU HAVE A SMARTPHONE 2125 THAT COMES FROM U.S. AND YOU WOULD LIKE TO USED IT IN THE PHILIPPINES AND IT IS LOCK. TO UNLOCK IT JUST VISIT THIS BLOG. WWW.BLOGGING.VC
BECAUSE I HAVE 2 UNIT AND IT WORKS PERFECTLY FOR ME. THIS 2 UNIT OF SMARTPHONE 2125 COMES FROM MY BROTHER IN SAN JOSE CALIFORNIA. AND NOW I CAN USE IT HERE IN THE PHILIPPINES. JUST FOLLOW THE GUIDE IN THE BLOG. GOD BLESS.
Labels: mobile/cellphone openline
Tuesday, January 26, 2010
ESR METER FOR CAPACITOR
THIS TESTER FOR CAPACITOR IS ONE OF THE BEST THAT WAS INVENTED. BECAUSE IT CAN TEST THE SERIES RESISTOR INSIDE OF IT. THE ORDINARY TESTER OF CAPACITOR LIKE ANALOG MULTIMETER AND DIGITAL CAPACITANCE TESTER CANNOT TEST THE ESR OF CAPACITOR. JUST VISIT WWW.ANATEKCORP.ORG FOR THIS TESTER OTHER HIGH END TESTER LIKE THIS ONE.
Labels: esr meter
testing and measuring RF and other measuring equipment
www.keithleypromotion.com go to this site if you are in RF LINE OF ELECTRONICS AND SO ON
Labels: rf testing
DIODE,SCR, TRANSISTOR TESTER
THIS DIODE ,SCR, TRANSISTOR TESTER IS ALSO RELIABLE TESTER AND CHEAP AND EASY TO ASSEMBLE.
Labels: schematic diagram
FET TESTER
THIS IS A CHEAP BUT EFFECTIVE TESTER FOR FIELD EFFECT TRANSISTOR FOR N CHANNEL AND P CHANNEL. IT IS COMPOSED OF POTENTIOMETER WITH A VALUE OF 10K OHMS 2 RED LED(LIGHT EMITTING DIODE), 2 GREEN LED, 2 PCS. 470 OHMS 1/4 WATT, 1 PC. 470K OHMS 1/4 WATT ALSO. 1 DOUBLE POLE DOUBLE THROW SWITCH AND ONE 8 PIN DIP OR YOU CAN ALTERNATE A 6 PCS ALIGATOR CLIP WITH WIRE ATTACHED AND 1 PCB BOARD. ASSEMBLE IT.
Labels: schematic