Main features of LPWAN Technologies Low power RF technology Low current consumption, therefore long battery life Wide area coverage, compared with other technologies like Bluetooth Wifi. Lower cost than mobile networks, such as 5G Enable wireless connectivity of remote ‘field’ sensors to internet gateway devices. A key component in the internet of things. Suitable for […]
Zigbee is designed to be used in small scale projects requiring wireless connection.
Characteristics of the technology is low-power consumption and RF transmit power, low data transmission rate, and short communication range.
Marine Induction Motor Servicing Tips Safety & Isolation of supply when marine induction motor servicing. Taking a casual approach to marine induction motor servicing & electricity can prove fatal. This is especially true when we are talking about three-phase motors, as they operate in the UK & EU at 400 Volts Alternating Current (400 VAC). […]
How to reverse the direction of a three-phase induction motor. Reversing the direction of a three phase Induction Motor is useful in a number of situations. For example in a electric winch or elvevator (lift), there is a requirement for the motor to reverse. To reverse a three phase induction motor, swap over any two […]