How to Make a Digital Lock Using Arduino?
Digital code locks are most common in security systems. An electronic lock or digital lock is a device which has …
Digital code locks are most common in security systems. An electronic lock or digital lock is a device which has …
Most of the relays used in the power system operate by virtue of the current and/or voltage supplied by current …
What is a Static Relay? There are two basic classifications of relays – Electromechanical Relays and Solid State Relays (Static …
Think of a protective shield around each part of a power system. These protective shields are called “Zones of Protection,” …
In this post, we will look into the characteristics of a DC series motor. A DC series motor is one …
Definition The ratio of output in kWh to the input in kWh of a transformer over a 24-hour period is …
DC Motors works on the principle that they convert electrical energy (from a battery or voltage source) into mechanical energy …
Simply stated, the Power Factor is the percentage of Apparent Power that does real work. To understand power factor in …
Protective relaying is necessary with almost every electrical plant, and no part of the power system is left unprotected. The …
No electronics can run without power, to be precise a low voltage DC power, and a power supply unit is …