You can see the magnet, membrane, coil and headphone
Circuit of Ni-Mh battery pack
This is a circuit that controls the loading, unloading and temperature of a computer battery back. after removing the batteries
Oscilloscope BM016
Test
Iphone 6s dismantled interior view not y...
This is the photo Apple showed of the interior of the Iphone 6s. We will soon show the teardown of it.
Electrical saw from Bosch teardown
The electrical part gave up 3 parts: voltage converter, electrical contact , motor. the electrical part dismantled is a potted PCB
