Charge is the most fundamental quantity.
consider a point charge Q to simplify our mental picture:
Q will give rise to a Immutable D, whatever material that Q was placed in.
E will then = D/ε. Stronger dielectric material will really weaken you E here. However this is not a contradiction to how capacitor works.
if you integrate E along some path connecting 2 points, you will get the potential difference between those 2 points.
SURE, you can artificially fix E and claim D will vary in different material. to me, it is a misunderstanding how the physical world behaves.
I => H or B is muddy in my head.
In a coil: Does dv/dt drives ø directly or does V drives I and NI drives ø and that ø will reversibly affect I (with saturation, who drives whom matters) ?
consider a point charge Q to simplify our mental picture:
Q will give rise to a Immutable D, whatever material that Q was placed in.
E will then = D/ε. Stronger dielectric material will really weaken you E here. However this is not a contradiction to how capacitor works.
if you integrate E along some path connecting 2 points, you will get the potential difference between those 2 points.
SURE, you can artificially fix E and claim D will vary in different material. to me, it is a misunderstanding how the physical world behaves.
I => H or B is muddy in my head.
In a coil: Does dv/dt drives ø directly or does V drives I and NI drives ø and that ø will reversibly affect I (with saturation, who drives whom matters) ?