bananasiong
New Member
Hi,
The attached is the circuit which i've been asking for many questions about it. The red circled part, previously there is a 2.7nF capacitor parallel with it, to pick up the square wave electromagnetic field at around 9.6kHz. If the capacitor is removed, what will i get? Can the inductor pick up the electromagnetic field from any wire which constant DC flow insite the wire? How about AC of squarewave?
Another question is, is there any way to increase or reduce the value of inductor? Like capacitor and resistor, we series or parallel them to get the value we want. What happen if i series a few inductor together, and parallel them together?
Thanks
The attached is the circuit which i've been asking for many questions about it. The red circled part, previously there is a 2.7nF capacitor parallel with it, to pick up the square wave electromagnetic field at around 9.6kHz. If the capacitor is removed, what will i get? Can the inductor pick up the electromagnetic field from any wire which constant DC flow insite the wire? How about AC of squarewave?
Another question is, is there any way to increase or reduce the value of inductor? Like capacitor and resistor, we series or parallel them to get the value we want. What happen if i series a few inductor together, and parallel them together?
Thanks