Menu
Forum
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Gallery
New media
New comments
Search media
Members
Registered members
Current visitors
Classifieds Member Feedback
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Log in / Register
Forum
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
Log in / Join
What’s new
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Menu
Reply to thread
Forum
Car Audio Discussion
Subwoofers
Current flow through voice coils
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="ultimate157" data-source="post: 3986583" data-attributes="member: 566638"><p>Correct.</p><p></p><p>Even though you are lowering the total amperage in the circuit by going from parallel to series wiring, each coil will still be seeing the same amount.</p><p></p><p>Say you have a DVC 4 ohm driver and want to run it on 400 watts.</p><p></p><p>If you wire it to 8 ohms, series wiring, then total current running through the circuit is 7.07 amps. Since the wiring is in series, then the current through both components in the circuit is equal to the total current.</p><p></p><p>If you wire it to 4 ohms, parallel wiring, then total current in the circuit is upped to 14.14 amps. However, since they are wired in parallel, then each coil still has 7.07 amps running through it.</p><p></p><p>Edit: Using your example you are actually increasing the current through the coils by running the sub in series. Each coil carries the total amperage of the circuit.</p><p></p><p>In the parallel example, the coils are seeing equal amounts of current (since they are the same resistance) so 54.77/2 = 27 amps.</p></blockquote><p></p>
[QUOTE="ultimate157, post: 3986583, member: 566638"] Correct. Even though you are lowering the total amperage in the circuit by going from parallel to series wiring, each coil will still be seeing the same amount. Say you have a DVC 4 ohm driver and want to run it on 400 watts. If you wire it to 8 ohms, series wiring, then total current running through the circuit is 7.07 amps. Since the wiring is in series, then the current through both components in the circuit is equal to the total current. If you wire it to 4 ohms, parallel wiring, then total current in the circuit is upped to 14.14 amps. However, since they are wired in parallel, then each coil still has 7.07 amps running through it. Edit: Using your example you are actually increasing the current through the coils by running the sub in series. Each coil carries the total amperage of the circuit. In the parallel example, the coils are seeing equal amounts of current (since they are the same resistance) so 54.77/2 = 27 amps. [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Discussion
Subwoofers
Current flow through voice coils
Top
Menu
What's new
Forum list