CET Technology

08/24/2022

Looking for snow plow service this winter in Hudson NH....Commercial property in an industrial park. Any recommendations?

12/09/2016

Merry Christmas from all of us at CET Technology

08/24/2016

Introducing Mia..... CET Technology's newest employee

06/27/2016

New Post: Common Mode Choke Design

 The common mode choke is one of the many types of inductors. Common mode choke is usually used in a power supply to filter out noise from the incoming line voltage. Impedance is the most important aspect of a common mode choke.

05/26/2016

New Post: Phantom Power Transformer

The customer for this component had a guitar application where due to a lack of Earth grounding he was seeing a “phantom” voltage being induced elsewhere in his product.  Instead of ignoring this voltage he decided he could make use of it.  Phantom voltage has virtually no “sourcing” ability, it is…

05/12/2016

See our science and engineering quotes every Monday and Thursday at 1PM

05/05/2016

New Post: Vending Machine Power Supply

Customer requested a power supply for a line of vending machines that incorporate computerized vending of tickets, credit cards, postage stamps, etc. The machines require a filtered 24 VAC supply to operate the sophisticated onboard computer efficiently. Their design engineer asked for a supply that...