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The rate at which electric charge flows through a certain point is called
current
Ohm’s Law explains the relationship between voltage, current and resistance
True
In parallel circuits, electric current has more than one path
True
Robots can sense, compute and
act
What is the role of sensors in the internet of things (IoT)?
Collect data
Which programming construct uses logical operators for decisions?
Selection
What part of a robot makes it move?
Actuators
is a platform to connect devices embedded with electronics, software, and sensors to the internet enabling it to collect and exchange data.
Internet of things
What are the three main components of servo motors?
DC motor, potentiometer, control circuit
