- #1
Rjay7800
- 5
- 1
Hi Gang,
I have a basic understanding of electricity and magnetism but I am unclear on something. I will be quite general here so please read through my poorly worded questions and try to see what I am really trying to understand.
Assumptions:
An active current loop with DC current emits a static electric field.
When this field is electrically oscillated ie. AC, it can radiate further, hence radio.
So, what happens when a static DC current loop is physically moved? Will it radiate?
If there is a 1KHz AC sine current in the loop, will it radiate the same as if this same loop had a DC current and was rotated at 1KHz?
Can you transmit electric fields by physically moving a static electric field in a loop?
I asked this in several ways, I know. Tell me what you guys think, and why?
I appreciate the help,
- Rjay
I have a basic understanding of electricity and magnetism but I am unclear on something. I will be quite general here so please read through my poorly worded questions and try to see what I am really trying to understand.
Assumptions:
An active current loop with DC current emits a static electric field.
When this field is electrically oscillated ie. AC, it can radiate further, hence radio.
So, what happens when a static DC current loop is physically moved? Will it radiate?
If there is a 1KHz AC sine current in the loop, will it radiate the same as if this same loop had a DC current and was rotated at 1KHz?
Can you transmit electric fields by physically moving a static electric field in a loop?
I asked this in several ways, I know. Tell me what you guys think, and why?
I appreciate the help,
- Rjay