Articles by spgLab
Basic Tesla’s Experiments (Part 6) – Oscillating electric field and capacitive coupling
Tesla coil, oscillating electric field and capacitive coupling (electrostatic induction).
This video shows some interesting experiments with oscillating electric field.
Video also shows the basic … Read more
Basic Tesla’s Experiments (Part 5) – Impedance Matching
The Tesla coil oscillates at frequencies ranging from 50 kHz to several million hertz (RF range). The oscillation frequency is determined by the coil’s resonant … Read more
Basic Tesla’s Experiments (Part 4) – Measuring Power Consumption
(300W Motor and Wireless Power)
Maximum wirelessly transmitted power at a distance of 30 cm between the coils L1 and L2 is 69W. If the distance is increased to 70cm, … Read more
Basic Tesla’s Experiments (Part 3) – 300W Motor and Wireless Power
This video shows testing 2CT and 3CT configuration for wireless and single-wire power transmission with 300W DC motor. Maximum power consumption of the motor is … Read more
Basic Tesla’s Experiments (Part 2) – Capacitive Coupling Wireless Power Transmission
This demo shows wireless energy transfer between Tesla coil and metal plates ( alu foil ) through the electric field.
Tesla coil generates a high-frequency … Read more
Basic Tesla’s Experiments (Part 1) – 100W Wireless Transmission without Ground Connection
Wireless and Single-wire Power Transmission
This configuration is also very effective and enables 100W single-wire and wireless power transmission. Along with the coils L1 and … Read more
100W Wireless and Single-Wire Power Transmission with High Power Double Slayer Exciter
For my experiments with wireless energy transfer, instead of the Tesla coil, I have used a similar circuit called the Slayer Exciter. This is a … Read more