So simple wireless electricity transmission make it at home
Step 1: Components You Have to Need
copper wire, transistor- 2N 3904, small piece of PCB , 1-LED, 1- 1.5v power, wire
Step 2: Make 30 Turn Coil and Second Center Tape 30 Turn Coil
for second coil , after 15 turn make a center tape and then 15 turn more.
Step 3: Make It
make as like photo