Magnetics Business & Technology - January/February 2021 - 3

Inside this Issue:

CONTENT

FEATURES & COLUMNS

6

eTrucks and eBuses with Permanent Magnet
Powertrains Charge into Commercial Vehicle Market

There's nothing like an electric automobile for requiring a lot of magnets, except for maybe a wind turbine -- or a truck and a bus. Move
over Prius and Tesla, a parade of e-trucks and e-buses sporting
powerful new permanent-magnet powertrains are barreling up the
road behind you.
page 6

10

Linear Labs Rolls Toward Production of Its Magnetic Flux
Tunnel Motors

Linear Labs, a startup company based on a novel design for magnetic flux tunnel motors is moving toward building its enterprise to a
stage of mass production. In October, it raised an additional $6 million
in venture capital to further develop manufacturing capabilities and
grow its employee base. The new funding comes shortly after lining up a $68.9 million incentive package with the City of Fort Worth,
Texas to develop an advanced manufacturing facility and hire staff.

12

page 10

Protean Electric's In-Wheel Motor Reaches for Traction
in Global EV and Industrial Markets

In the race to electrify transportation modes, developers of new
motor and drive systems are keeping busy patent offices around
the world. Among the leaders is Protean Electric, a UK-based
developer of permanent magnet in-wheel motors that recently was
granted its 200th patent and has another 130 pending.

16

page 12

Embedding Magnetics Achieves Reliability &
Consistency, Part 3 of 3

Parts 1 and 2, provided an overview of embedded magnetics construction and presented a design example for a GbE media filter. Performance
data showed that the embedded magnetic devices are highly consistent.
Part 3 looks at the material used in the PCB construction and summarized
reliability data. Figure 1 shows an example of a surface mount GbE media
filter fabricated with embedded magnetic technology.

Cover photo credit: Protean Electric

DEPARTMENTS

4
16
18
20
26
32
34

Editor's Choice/ Features
Tech Tips
Research & Development
Product News
Industry News
Events Calendar/ Advertising Index
Visions

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Magnetics Business & Technology - January/February 2021

Table of Contents for the Digital Edition of Magnetics Business & Technology - January/February 2021

Magnetics Business & Technology - January/February 2021
Editor’s Choice/ Features
eTrucks and eBuses with Permanent Magnet Powertrains Charge into Commercial Vehicle Market
Linear Labs Rolls Toward Production of Its Magnetic Flux Tunnel Motors
Protean Electric’s In-Wheel Motor Reaches for Traction in Global EV and Industrial Markets
Embedding Magnetics Achieves Reliability & Consistency, Part 3 of 3
Tech Tips
Research & Development
Product News
Industry News
Events Calendar/ Advertising Index
Visions
Magnetics Business & Technology - January/February 2021 - Magnetics Business & Technology - January/February 2021
Magnetics Business & Technology - January/February 2021 - Cover2
Magnetics Business & Technology - January/February 2021 - 3
Magnetics Business & Technology - January/February 2021 - Editor’s Choice/ Features
Magnetics Business & Technology - January/February 2021 - 5
Magnetics Business & Technology - January/February 2021 - eTrucks and eBuses with Permanent Magnet Powertrains Charge into Commercial Vehicle Market
Magnetics Business & Technology - January/February 2021 - 7
Magnetics Business & Technology - January/February 2021 - 8
Magnetics Business & Technology - January/February 2021 - 9
Magnetics Business & Technology - January/February 2021 - Linear Labs Rolls Toward Production of Its Magnetic Flux Tunnel Motors
Magnetics Business & Technology - January/February 2021 - 11
Magnetics Business & Technology - January/February 2021 - Protean Electric’s In-Wheel Motor Reaches for Traction in Global EV and Industrial Markets
Magnetics Business & Technology - January/February 2021 - 13
Magnetics Business & Technology - January/February 2021 - 14
Magnetics Business & Technology - January/February 2021 - 15
Magnetics Business & Technology - January/February 2021 - Tech Tips
Magnetics Business & Technology - January/February 2021 - 17
Magnetics Business & Technology - January/February 2021 - Research & Development
Magnetics Business & Technology - January/February 2021 - 19
Magnetics Business & Technology - January/February 2021 - Product News
Magnetics Business & Technology - January/February 2021 - 21
Magnetics Business & Technology - January/February 2021 - 22
Magnetics Business & Technology - January/February 2021 - 23
Magnetics Business & Technology - January/February 2021 - 24
Magnetics Business & Technology - January/February 2021 - 25
Magnetics Business & Technology - January/February 2021 - Industry News
Magnetics Business & Technology - January/February 2021 - 27
Magnetics Business & Technology - January/February 2021 - 28
Magnetics Business & Technology - January/February 2021 - 29
Magnetics Business & Technology - January/February 2021 - 30
Magnetics Business & Technology - January/February 2021 - 31
Magnetics Business & Technology - January/February 2021 - Events Calendar/ Advertising Index
Magnetics Business & Technology - January/February 2021 - 33
Magnetics Business & Technology - January/February 2021 - Visions
Magnetics Business & Technology - January/February 2021 - Cover3
Magnetics Business & Technology - January/February 2021 - Cover4
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