Calculating for KVA in Single and Three Phase Trafos

Posted by doEEEt Media Group
On July 29, 2019
0

This article provides basic formulas for finding the correct size of single and three-phase transformers using load voltage and load current.

EEE Components, PASSIVES

AVX Completion of Its Largest Global MLCC Manufacturing Facility

Posted by doEEEt Media Group
On July 25, 2019
0

The Penang expansion will support the continued evolution of the company’s extensive portfolio of high-performance, high-reliability passive components designed to meet the different industry demands.

ACTIVES, EEE Components

IC Content in Electronic Systems Forecast to Drop to 26.4% in 2019

Posted by doEEEt Media Group
On July 25, 2019
0

While the trend of increasing semiconductor content has been evident for the past 30 years, the big jump in 2017 and 2018 was primarily due to the huge surge in DRAM and NAND flash

EEE Components, PASSIVES

VISHAY MLCC´s now available with reduced lead times

Posted by doEEEt Media Group
On July 18, 2019
0

In keeping with the company’s commitment to supporting its multilayer ceramic capacitor customers, VISHAY has announced new reduced lead times for its MLCCs.

EEE Components, PASSIVES

Don’t let ESR waste power and cook capacitors

Posted by doEEEt Media Group
On July 17, 2019
0

ESR degrades the resonance of the circuit in which the capacitor is functioning, as well as the Q of the circuit. ESR is a function of frequency, capacitor type/value, materials, construction…

ACTIVES, EEE Components, PASSIVES

Third order low pass filters with a single op amp

Posted by doEEEt Media Group
On July 15, 2019
0

A program has been written and offered to determine practical component values to implement a single op-amp Sallen Key third order low pass filter

ACTIVES, EEE Components, PASSIVES, RF & MW

Film or Electrolytic Capacitors for Power-Conversion

Posted by doEEEt Media Group
On July 8, 2019
0

Knowing the relative strengths of electrolytic and film capacitors for power-conversion applications can help designers make the right choices for optimum overall size, weight, and BOM cost

EEE Components, PASSIVES

What is an Inductor?

Posted by doEEEt Media Group
On July 8, 2019
0

An inductor is a passive electrical component that opposes sudden changes in current. Inductors are also known as coils or chokes. The electrical symbol for an inductor is

EEE Components, PASSIVES

Bypass Capacitor Resonances

Posted by doEEEt Media Group
On July 8, 2019
0

Two plates separated by a dielectric layer are in series with wire leads or metal foils through which we make our actual connections, introducing an ESL plus an ESR.

ENDURANCE, ENVIRONMENTAL & RADIATION, INSPECTION, ELECTRICAL & VERIFICATION, TESTING

Video Extreme Temperature Testing at Alter Technology

Posted by doEEEt Media Group
On July 8, 2019
0

New space missions include more extreme requirements of storage, operational temperatures, and vacuum conditions, and all this testing can be done in our laboratories at Alter Technology.

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