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A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Transformers are used to increase or decrease the voltage levels in electrical power transmission and distribution systems.
They consist of two or more coils of wire, known as windings, which are wound around a core made of magnetic material.
The primary winding is connected to the in...
A resistor is an electronic component that limits the flow of electric current in a circuit.
Resistors are used to control the amount of current flowing through a circuit.
They are passive components that dissipate energy in the form of heat.
Resistors are measured in ohms (Ω) and have color-coded bands to indicate their resistance value.
They can be fixed resistors with a specific resistance value or variable resisto...
The first priority in Cummins is customer satisfaction.
Customer satisfaction is the top priority for Cummins.
Providing high-quality products and services to meet customer needs.
Building strong relationships with customers and exceeding their expectations.
Ensuring prompt and effective customer support and after-sales service.
Continuous improvement and innovation to deliver value to customers.
Microprocessors are general-purpose CPUs while microcontrollers are specialized for specific tasks.
Microprocessors are used in computers, smartphones, and other devices that require general-purpose computing.
Microcontrollers are used in embedded systems, such as home appliances, automotive systems, and medical devices.
Microprocessors typically have more processing power and memory than microcontrollers.
Microcontro...
Newtons law of motion describes the relationship between an object and the forces acting upon it.
First law states that an object at rest will remain at rest and an object in motion will remain in motion with a constant velocity unless acted upon by an unbalanced force.
Second law states that the acceleration of an object is directly proportional to the force applied to it and inversely proportional to its mass.
Thir...
There are two types of satellite communication: geostationary and low earth orbit.
Geostationary satellites are placed at a fixed point above the earth's equator and are used for TV broadcasting, weather forecasting, and military communication.
Low earth orbit satellites are placed closer to the earth's surface and are used for GPS, satellite phones, and remote sensing.
Satellite communication is important for global...
I applied via Campus Placement and was interviewed in Mar 2024. There was 1 interview round.
I applied via Campus Placement and was interviewed in Aug 2022. There were 3 interview rounds.
I am drawn to Cummins for its innovation, values, and commitment to sustainability, aligning with my career aspirations and skills.
Innovation: Cummins is at the forefront of engine technology and sustainable solutions, which excites me as I want to contribute to cutting-edge projects.
Values: The company's core values of integrity, diversity, and community resonate with my personal beliefs, making it a place where I can...
A resistor is an electronic component that limits the flow of electric current in a circuit.
Resistors are used to control the amount of current flowing through a circuit.
They are passive components that dissipate energy in the form of heat.
Resistors are measured in ohms (Ω) and have color-coded bands to indicate their resistance value.
They can be fixed resistors with a specific resistance value or variable resistors th...
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Transformers are used to increase or decrease the voltage levels in electrical power transmission and distribution systems.
They consist of two or more coils of wire, known as windings, which are wound around a core made of magnetic material.
The primary winding is connected to the input v...
I applied via Campus Placement and was interviewed before Mar 2023. There were 2 interview rounds.
I applied via Campus Placement and was interviewed in Apr 2021. There was 1 interview round.
Microprocessors are general-purpose CPUs while microcontrollers are specialized for specific tasks.
Microprocessors are used in computers, smartphones, and other devices that require general-purpose computing.
Microcontrollers are used in embedded systems, such as home appliances, automotive systems, and medical devices.
Microprocessors typically have more processing power and memory than microcontrollers.
Microcontrollers...
Newtons law of motion describes the relationship between an object and the forces acting upon it.
First law states that an object at rest will remain at rest and an object in motion will remain in motion with a constant velocity unless acted upon by an unbalanced force.
Second law states that the acceleration of an object is directly proportional to the force applied to it and inversely proportional to its mass.
Third law...
There are two types of satellite communication: geostationary and low earth orbit.
Geostationary satellites are placed at a fixed point above the earth's equator and are used for TV broadcasting, weather forecasting, and military communication.
Low earth orbit satellites are placed closer to the earth's surface and are used for GPS, satellite phones, and remote sensing.
Satellite communication is important for global conn...
I applied via Campus Placement and was interviewed before Dec 2020. There was 1 interview round.
The first priority in Cummins is customer satisfaction.
Customer satisfaction is the top priority for Cummins.
Providing high-quality products and services to meet customer needs.
Building strong relationships with customers and exceeding their expectations.
Ensuring prompt and effective customer support and after-sales service.
Continuous improvement and innovation to deliver value to customers.
Top trending discussions
posted on 24 Nov 2023
I applied via Campus Placement and was interviewed in Oct 2023. There were 4 interview rounds.
6 people's are sitting in a group and the hr panel had given me a topic that is internet is good and bad for students
Thermodynamic equations and cycles are fundamental concepts in engineering.
Thermodynamic equations describe the relationships between various properties of a system.
The first law of thermodynamics states that energy cannot be created or destroyed, only transferred or converted.
The second law of thermodynamics states that the entropy of an isolated system always increases.
Common thermodynamic cycles include the Carnot c...
I applied via Approached by Company and was interviewed in Sep 2023. There was 1 interview round.
The project planning and execution went well, resulting in meeting deadlines and achieving project goals.
Effective communication among team members
Proper allocation of resources
Regular monitoring and tracking of progress
Adaptability to changes in project requirements
Transformers losses refer to the energy lost in the transformer during the process of converting electrical energy from one voltage level to another.
Transformers losses can be broadly classified into two categories - copper losses and iron losses.
Copper losses occur due to the resistance of the transformer windings and are also known as I²R losses.
Iron losses occur due to the magnetic properties of the core material an...
I applied via Campus Placement and was interviewed in Oct 2023. There were 2 interview rounds.
Basic questions plus technical
The duration of Cummins Diploma Trainee Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 4 interview experiences
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