PMI Electro Mobility Solutions Service Engineer Interview Questions, Process, and Tips for Freshers

Electric vehicles are vehicles that run on electric motors powered by rechargeable batteries instead of internal combustion engines.

• Electric vehicles are environmentally friendly as they emit no tailpipe pollutants

• They are more energy-efficient than traditional vehicles

• Examples of electric vehicles include Tesla Model S, Nissan Leaf, and Chevrolet Bolt

• Electric vehicles require charging stations for recharging their bat...read more

We use different types of batteries depending on the vehicle type and model.

• Electric vehicles use lithium-ion batteries

• Hybrid vehicles use nickel-metal hydride batteries

• Conventional vehicles use lead-acid batteries

• Some high-end vehicles use advanced lead-acid or lithium-ion batteries

• Battery specifications may vary depending on the manufacturer and model

Electric vehicles run on electricity stored in batteries that power an electric motor.

• Electricity is stored in batteries

• Electric motor converts electrical energy into mechanical energy

• No need for gasoline or diesel fuel

• Regenerative braking system helps recharge the battery while driving

• Range varies depending on battery capacity and driving conditions

BMS manages battery charging by monitoring voltage, current, and temperature.

• BMS ensures that the battery is charged within safe limits to prevent damage.

• It monitors the voltage, current, and temperature of the battery to determine the charging rate.

• BMS may also control the charging process by adjusting the charging rate based on the battery's state of charge.

• For example, if the battery is nearly full, the BMS may redu...read more

Regeneration of power refers to the process of restoring energy to a power source.

• Regeneration can occur in various forms of energy, such as mechanical, electrical, and thermal.

• Examples of regeneration include regenerative braking in hybrid cars and regenerative heat exchangers in power plants.

• Regeneration is an important aspect of energy efficiency and sustainability.

• It can also help reduce costs and improve overall s