100 Pcs 1N4004 Rectifier Diode Forward Current : 1 A Maxixum Repetitive Peak Reverse Voltage : 400 V Low Reverse Leakage / High Forward Surge Current Capability / High Temperature Soldering This ...
The circuit has been constructed to test and measure the voltage rating of zener diodes. To be able to test the voltage rating of a zener diode up to 50 VDC, a small transformer and a single 555 timer ...