Hi - I am starting to experiment with inductors now.
But I am concerned about the high voltage upon breaking the circuit, since I will be experimenting with a wide range of coil sizes.
I don't want to blow up my DMMs or scope accidentally. Or at minimum blow the fuses and have to buy new ones.
Can someone advise me the schematic to rig up a decent make-before-break to protect my gear?
(I will experiment with DC but then will soon start to experiment with AC and reactance, resonance, etc.).
Thanks.
But I am concerned about the high voltage upon breaking the circuit, since I will be experimenting with a wide range of coil sizes.
I don't want to blow up my DMMs or scope accidentally. Or at minimum blow the fuses and have to buy new ones.
Can someone advise me the schematic to rig up a decent make-before-break to protect my gear?
(I will experiment with DC but then will soon start to experiment with AC and reactance, resonance, etc.).
Thanks.