Technology and Development

Classificação de máquinas DC

Classification of DC machines

Classification of DC Machines The field circuit and armature circuit are connected in various ways to produce a good type of performance characteristics, an excellent advantage of machines...

Classification of DC machines

Classification of DC Machines The field circuit and armature circuit are connected in various ways to produce a good type of performance characteristics, an excellent advantage of machines...

GLXP: a missão do Google na Lua

GLXP: Google's mission to the Moon

After choosing five finalists from a pool of 16 teams, the Google Lunar X Prize (GLXP) Contest has reached its final stage. In this race, 5 teams are now competing...

GLXP: Google's mission to the Moon

After choosing five finalists from a pool of 16 teams, the Google Lunar X Prize (GLXP) Contest has reached its final stage. In this race, 5 teams are now competing...

Classificação de relés

Relay classification

Relays are classified into six useful categories: Protective Relay Detect broken wiring, faulty equipment, or other dangerous or intolerable conditions. These relays normally trip...

Relay classification

Relays are classified into six useful categories: Protective Relay Detect broken wiring, faulty equipment, or other dangerous or intolerable conditions. These relays normally trip...

Tecnologia de reconhecimento facial: prós, contras e implicações futuras

Facial Recognition Technology: Pros, Cons and F...

Just like artificial intelligence, drones and IoT, facial recognition technology is also defining our millennium. Initially, it was used only among the military services and...

Facial Recognition Technology: Pros, Cons and F...

Just like artificial intelligence, drones and IoT, facial recognition technology is also defining our millennium. Initially, it was used only among the military services and...

Potencial elétrico e diferença de potencial

Electric potential and potential difference

The definition of electrical potential is the ability of charged particles to do work. The unit of electrical potential is volt. When two particles with equal charges approach each other,...

Electric potential and potential difference

The definition of electrical potential is the ability of charged particles to do work. The unit of electrical potential is volt. When two particles with equal charges approach each other,...

Lei das tensões de Kirchhoff e lei das correntes de Kirchhoff

Kirchhoff's voltage law and Kirchhoff's current...

Kirchhoff's current law (KCL) Let's consider a node. The figure shows the complex network. At this junction when I1=2A, I2=4A and I3=1A to then determine the current I4 We say...

Kirchhoff's voltage law and Kirchhoff's current...

Kirchhoff's current law (KCL) Let's consider a node. The figure shows the complex network. At this junction when I1=2A, I2=4A and I3=1A to then determine the current I4 We say...