What is a stepper motor? A stepper motor is also called a step motor because it is a pulse-driven motor that would change the angular position of the motor in steps. The stepper motor would rotate at a specific angle of degree according to the electric pulse. Basically, it is a brushless synchronous electric motor …
What is a Circuit Breaker? A circuit breaker is a device that may manually or automatically break a circuit under all circumstances, including no load, full load, and short circuit. A circuit breaker is a device that can perform any of the following functions: Under typical circumstances, manually or by remote control, makes or breaks …
Auxiliary Contact: What is Auxiliary contact? Auxiliary contacts are supplementary contacts that are added to a circuit to protect the main contact. This accessory allows you to check the status of a Miniature Circuit Breaker or Supplementary Protector from a remote. Simply explained, it aids in remotely determining whether the breaker is open or closed. …
What are the various accessories used along with MCB? Read More »
A miniature circuit breaker can provide much more than current protection, it can also provide remote tripping, status indicator, under-voltage/overvoltage protection, and other features. What is Auxiliary contact? Auxiliary contacts (or switches) are supplementary contacts that are added to a circuit to protect the main contact. This accessory allows you to check the status of a …
What is Auxiliary Contact and how it works with MCB? Read More »
Trip Curve of MCB: The Trip Curve is a graphical representation of the circuit protection devices. Fuse, MCB’s, MCCB’s, supplementary protectors, motor protection circuit breakers, overload relays, electronic fuses, and air circuit breakers are all examples of circuit protection devices. The multiples of the current going through the miniature circuit breaker are represented on the horizontal X-axis. …
What are the Characteristics of trip Curves of the MCB? Read More »
What is MCB? A miniature circuit breaker is an automatically operated electrical switch used to protect low voltage electrical devices from fault due to overload or short circuit. The typical current rated upto 125A, above 125A of typical current MCCB can be applied. Fault zone can be easily identified. MCB are protective than the fuse. …
What is Miniature Circuit Breaker(MCB) and how it works? Read More »
The use of electrical motors in the industries is rapidly increasing day by day due to their higher flexibility, and reliability compared to other electrical machines. Electrical motors play a vital role in making the industry or plants run effectively and smoothly. Due to the wide use of electrical motors, any fault in the motors …
What are the various causes of electric motor failure? Read More »
OVERVIEW OF THE ROOF-TOP SOLAR POWER: Rooftop Solar System is a Photovoltaic System in which Photovoltaic Panels are implemented on a residential rooftop that generates electricity for residential needs and industrial needs. PHOTOVOLTAIC – SOLAR CELLS CONVERT PHOTONS RECEIVED FROM HEAT ENERGY TO ELECTRICAL ENERGY COMPONENTS USED IN THE ROOF TOP POWER SOLAR: Components used …
Why Microcontroller based Automatic Weighing system required? Many Small Scale and Medium Scale industries make their company product Weighing and Packing System manually by utilizing the Labor on daily Wages. All Small Scale and Medium Scale industries utilize this manual system of weighing including a Balance scale or Compact Electronic Weighing Platform of the required …
Microcontroller Based Automatic Weighing and Packing Machine Read More »
What is a multimeter? A Multimeter can be described as a tool for electrical measurement, it is a combination of different kinds of electrical meters. We can use this device to do the measurement of voltage, current, resistance, etc. So we use a multimeter to measure AC/DC voltage, AC/DC current, and resistance. The multimeter has …
How to use a multimeter for various measurements? Read More »