Waaree Energies Graduate Engineer Interview Questions, Process, and Tips

They ask normal multiple. Hoi e question from you subjects and some aptitude questions

Q1. What is induction motor ?
Ans. 
An induction motor is a type of AC motor where power is supplied to the rotor by electromagnetic induction.
• Induction motors are commonly used in various applications such as pumps, fans, compressors, and conveyor systems.

• They do not require any physical connection between the rotor and the stator.

• The speed of an induction motor is determined by the frequency of the AC power supply and the number of poles in the motor.

• T...read more
Answered by AI
Add your answer
Q2. What is relay ?
Ans. 
A relay is an electrically operated switch that uses an electromagnet to mechanically control the switching of a circuit.
• Relays are commonly used in control circuits to switch high power loads with a low power signal.

• They consist of a coil, armature, and contacts.

• When the coil is energized, the armature is attracted to the coil, closing the contacts and completing the circuit.

• Relays can be used for various applications...read more
Answered by AI
Add your answer
Q3. What is transformer ?
Ans. 
A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Consists of two or more coils of insulated wire wound around a core

• Primary coil receives electrical energy and induces a magnetic field in the core

• Secondary coil receives energy from the magnetic field and transfers it to the load

• Used to step up or step down voltage levels in electrical systems

• Examp...read more
Answered by AI
Add your answer
Q4. How can you give supply to inverter
Ans. 
Supply to inverter can be given through a power source such as a battery or solar panel.
• Connect the inverter to a power source such as a battery or solar panel

• Ensure the power source has the appropriate voltage and current rating for the inverter

• Use appropriate cables and connectors to establish the connection

• Regularly monitor the power source to ensure continuous supply to the inverter
Answered by AI
Add your answer

Q1. About family background
Add your answer
Q2. What is your Hobbies ?
Ans. 
My hobbies include playing guitar, hiking, and reading science fiction novels.
• Playing guitar: I enjoy learning new songs and practicing different techniques.

• Hiking: I love exploring nature trails and challenging myself with long hikes.

• Reading science fiction novels: I find it fascinating to immerse myself in futuristic worlds and imaginative stories.
Answered by AI
Add your answer