I am trying to improve my understanding of inductors and I am hoping this is where I can get some help as google has not been very helpful. I am sure I will sound very stupid with what are most likely basic questions.
I need a better understanding of the relationship of inductance, cores ability to store energy and how windings and wire contact, core mass and anything else affects this. In plain English. My terminology is awful and struggle with mixing up the terms please correct me if I make mistakes.
This stems from several projects I intend to work on such as making a transformer for SMPS at some point but currently I am focusing on understanding inductors and how they store energy which is relevant for a desulfator experiment. Basically a desulfator feeds an inductor energy from a capacitor and then disconnecting the connection causing a sharp burst of high voltage and current to be released. Optimally this burst of current needs to be as high as possible and in order to do so I need the inductor to store as much energy before saturating as possible. I wish to know how to achive this and gain a strong understanding of the physics behind what is going on.
Firstly it is important to know if my basic understanding of inductors is correct: From what I understand inductance itself has little baring on how much energy an inductor can hold and is related to resisting shifts in current. I believe it is mostly based on either surface contact and physical windings of the core. And core size but this simply may be true because it allows greater contact with a magnetic material. A high Al value of the core boosts the magnetic field and therefore boosts inductance so less turns are needed and in turn lowering the cores ability to store energy.
How does the enamel wire's contact with the core, number of turns and the cores mass affect its ability to store energy? For example how cores such as: a very thin toroid core with very little mass where 1 turn only needs 1cm of wire but the core itself is 10cm in diameter allowing many turns but little contact, or a very thick core with a very high mass that only allows a few but very long windings, affect this.
I hope I have been clear as I am still trying to get my understanding clear in my head.
Thank you
I need a better understanding of the relationship of inductance, cores ability to store energy and how windings and wire contact, core mass and anything else affects this. In plain English. My terminology is awful and struggle with mixing up the terms please correct me if I make mistakes.
This stems from several projects I intend to work on such as making a transformer for SMPS at some point but currently I am focusing on understanding inductors and how they store energy which is relevant for a desulfator experiment. Basically a desulfator feeds an inductor energy from a capacitor and then disconnecting the connection causing a sharp burst of high voltage and current to be released. Optimally this burst of current needs to be as high as possible and in order to do so I need the inductor to store as much energy before saturating as possible. I wish to know how to achive this and gain a strong understanding of the physics behind what is going on.
Firstly it is important to know if my basic understanding of inductors is correct: From what I understand inductance itself has little baring on how much energy an inductor can hold and is related to resisting shifts in current. I believe it is mostly based on either surface contact and physical windings of the core. And core size but this simply may be true because it allows greater contact with a magnetic material. A high Al value of the core boosts the magnetic field and therefore boosts inductance so less turns are needed and in turn lowering the cores ability to store energy.
How does the enamel wire's contact with the core, number of turns and the cores mass affect its ability to store energy? For example how cores such as: a very thin toroid core with very little mass where 1 turn only needs 1cm of wire but the core itself is 10cm in diameter allowing many turns but little contact, or a very thick core with a very high mass that only allows a few but very long windings, affect this.
I hope I have been clear as I am still trying to get my understanding clear in my head.
Thank you