Two 470 Ω resistors simulate the resistance in long power lines. Each resistor is connected to two 4 mm safety sockets.
Used to demonstrate the necessity of transforming the voltage up when electric energy is transferred through long cables.
Base: 120 x 90 mm.
(Replaces previous model 420900.)
Used to demonstrate the necessity of transforming the voltage up when electric energy is transferred through long cables.
Base: 120 x 90 mm.
(Replaces previous model 420900.)
Caractéristiques
- F429250