kahit na walang kape ay pwede na yong aluminum tape. wala sa kape yan. the idea is to shield the line cord; para yong offer ng isang company na 'echopatch'. for aircon, ibalot ang aluminum tape sa line cord, then wrap the electrical tape para magandang tingnan. ewan kung may savings sa electricity, theoretically, the appliance will be more silent.
for vehicles, you can build a MONOPOLE magnet with a backplate to concentrate the field. use strong ceramic bar magnets. sigurado may 5 - 10% savings. two-three bar magnets are required. you should travel at least 200 kms for the magnets to take effect. not recomended for euro 4 cars with sensitive oxygen sensors.
Last edited by pyramid00; March 9th, 2015 at 11:18 PM.
Reason: nagdouble post!