@ indulis
with Air core, we have very small inductance but adding a core increases the Inductance and i think the coil must have 50 turns,so increases Inductance and the length of the coil is 6cm, i just measured. is it still less? or the inductance is less according to the voltage i applied?
with Air core, we have very small inductance but adding a core increases the Inductance and i think the coil must have 50 turns,so increases Inductance and the length of the coil is 6cm, i just measured. is it still less? or the inductance is less according to the voltage i applied?
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