<a href="https://macrofab.com/blog/mep-ep224-the-normal-chaos/">MEP EP#224: The Normal Chaos</a> Stephen
<ul>
	<li>DC Heating and Thermal Testing

<ul>
	<li>A low voltage moderate current linear power supply</li>
	<li>12.6V dc @ 0.55A 6.93W</li>
	<li>LM2940T-12.0 LDO</li>
	<li>TIP42 bootstrap transistor to share the load</li>
	<li>12V @ 2A transformer supplies ~16.2vdc with 200mV ripple</li>
	<li>~2W of heat to be handled</li>
	<li>Shooting for about 250mW in the regulator and the transistor then the rest will get dumped in some resistors</li>
	<li>PCB heatsinking</li>
</ul>
</li>
	<li>Diptrace 4.0 is finally here!

<ul>
	<li>Snapping and aligning items</li>
	<li>Circles and arcs actually have a center now…</li>
	<li>Paste and Mask layers are finally visible</li>
	<li>Pad angles other than 0 and 90 are now available in the pattern editor</li>
	<li>One button for removing silkscreen from pads</li>
	<li>Progressive searching for components instead of the seizure it used to be</li>
	<li>Export options now can export all the manufacturing files as a single zip</li>
	<li>Teardrops!</li>
</ul>
</li>
</ul>
Parker
<ul>
	<li>Wagoneer Engine Work

<ul>
	<li>Timing cover

<ul>
	<li>Water pump</li>
	<li>Timing chain</li>
	<li>Distributor gear</li>
	<li>Distributor camshaft gear</li>
	<li>Harmonic Balancer</li>
	<li>All the gaskets</li>
</ul>
</li>
	<li>Radiator next</li>
	<li>Dash Cluster</li>
</ul>
</li>
	<li>Fixing a wine chiller </li>
</ul>

MEP EP#224: The Normal Chaos Stephen DC Heating and Thermal Testing A low voltage moderate current linear power supply 12.6V dc @ 0.55A 6.93W LM2940T-12.0 LDO TIP42 bootstrap transistor to share the load 12V @ 2A transformer supplies ~16.2vdc with 200mV ripple ~2W of heat to be handled Shooting for about 250mW in the regulator and the transistor then the rest will get dumped in some resistors PCB heatsinking Diptrace 4.0 is finally here! Snapping and aligning items Circles and arcs actually have a center now… Paste and Mask layers are finally visible Pad angles other than 0 and 90 are now available in the pattern editor One button for removing silkscreen from pads Progressive searching for components instead of the seizure it used to be Export options now can export all the manufacturing files as a single zip Teardrops! Parker Wagoneer Engine Work Timing cover Water pump Timing chain Distributor gear Distributor camshaft gear Harmonic Balancer All the gaskets Radiator next Dash Cluster Fixing a wine chiller

<a href="https://macrofab.com/blog/mep-ep224-the-normal-chaos/" rel="noopener noreferrer">MEP EP#224: The Normal Chaos</a> Stephen
<ul>
	<li>DC Heating and Thermal Testing

<ul>
	<li>A low voltage moderate current linear power supply</li>
	<li>12.6V dc @ 0.55A 6.93W</li>
	<li>LM2940T-12.0 LDO</li>
	<li>TIP42 bootstrap transistor to share the load</li>
	<li>12V @ 2A transformer supplies ~16.2vdc with 200mV ripple</li>
	<li>~2W of heat to be handled</li>
	<li>Shooting for about 250mW in the regulator and the transistor then the rest will get dumped in some resistors</li>
	<li>PCB heatsinking</li>
</ul>
</li>
	<li>Diptrace 4.0 is finally here!

<ul>
	<li>Snapping and aligning items</li>
	<li>Circles and arcs actually have a center now…</li>
	<li>Paste and Mask layers are finally visible</li>
	<li>Pad angles other than 0 and 90 are now available in the pattern editor</li>
	<li>One button for removing silkscreen from pads</li>
	<li>Progressive searching for components instead of the seizure it used to be</li>
	<li>Export options now can export all the manufacturing files as a single zip</li>
	<li>Teardrops!</li>
</ul>
</li>
</ul>
Parker
<ul>
	<li>Wagoneer Engine Work

<ul>
	<li>Timing cover

<ul>
	<li>Water pump</li>
	<li>Timing chain</li>
	<li>Distributor gear</li>
	<li>Distributor camshaft gear</li>
	<li>Harmonic Balancer</li>
	<li>All the gaskets</li>
</ul>
</li>
	<li>Radiator next</li>
	<li>Dash Cluster</li>
</ul>
</li>
	<li>Fixing a wine chiller </li>
</ul>

MEP EP#224: The Normal Chaos

Dive into the electrifying world of electrical engineering with Circuit Break, a MacroFab podcast hosted by Parker Dillmann and Stephen Kraig. This dynamic duo, armed with practical experience and a palpable passion for tech, explores the latest innovations, industry news, and practical challenges in the field. From DIY project hurdles to deep dives with industry experts, Parker and Stephen's real-world insights provide an engaging learning experience that bridges theory and practice for engineers at any stage of their career.

Whether you're a student eager to grasp what the job market seeks, or an engineer keen to stay ahead in the fast-paced tech world, Circuit Break is your go-to. The hosts, alongside a vibrant community of engineers, makers, and leaders, dissect product evolutions, demystify the journey of tech from lab to market, and reverse engineer the processes behind groundbreaking advancements. Their candid discussions not only enlighten but also inspire listeners to explore the limitless possibilities within electrical engineering.

Presented by MacroFab, a leader in electronics manufacturing services, Circuit Break connects listeners directly to the forefront of PCB design, assembly, and innovation. MacroFab's platform exemplifies the seamless integration of design and manufacturing, catering to a broad audience from hobbyists to professionals.

About the hosts: Parker, an expert in Embedded System Design and DSP, and Stephen, an aficionado of audio electronics and brewing tech, bring a wealth of knowledge and a unique perspective to the show. Their backgrounds in engineering and hands-on projects make each episode a blend of expertise, enthusiasm, and practical advice.

Join the conversation and community at our online engineering forum, where we delve deeper into each episode's content, gather your feedback, and explore the topics you're curious about. Subscribe to Circuit Break on your favorite podcast platform and become part of our journey through the fascinating world of electrical engineering.

Science

Technology

Dive into the electrifying world of electrical engineering with Circuit Break, a MacroFab podcast hosted by Parker Dillmann and Stephen Kraig. This dynamic duo, armed with practical experience and a palpable passion for tech, explores the latest innovations, industry news, and practical challenges in the field. From DIY project hurdles to deep dives with industry experts, Parker and Stephen's real-world insights provide an engaging learning experience that bridges theory and practice for engineers at any stage of their career. Whether you're a student eager to grasp what the job market seeks, or an engineer keen to stay ahead in the fast-paced tech world, Circuit Break is your go-to. The hosts, alongside a vibrant community of engineers, makers, and leaders, dissect product evolutions, demystify the journey of tech from lab to market, and reverse engineer the processes behind groundbreaking advancements. Their candid discussions not only enlighten but also inspire listeners to explore the limitless possibilities within electrical engineering. Presented by MacroFab, a leader in electronics manufacturing services, Circuit Break connects listeners directly to the forefront of PCB design, assembly, and innovation. MacroFab's platform exemplifies the seamless integration of design and manufacturing, catering to a broad audience from hobbyists to professionals. About the hosts: Parker, an expert in Embedded System Design and DSP, and Stephen, an aficionado of audio electronics and brewing tech, bring a wealth of knowledge and a unique perspective to the show. Their backgrounds in engineering and hands-on projects make each episode a blend of expertise, enthusiasm, and practical advice. Join the conversation and community at our online engineering forum, where we delve deeper into each episode's content, gather your feedback, and explore the topics you're curious about. Subscribe to Circuit Break on your favorite podcast platform and become part of our journey through the fascinating world of electrical engineering.

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