Livguard Interview Questions, Process, and Tips

An inverter battery is a rechargeable battery that stores energy from an external source and provides power during power outages.

• Inverter batteries are commonly used in homes, offices, and industries to provide backup power.

• They come in different capacities ranging from 100Ah to 200Ah.

• Inverter batteries require regular maintenance such as topping up distilled water and checking for corrosion.

• Examples of popular inverte...read more

There are three main types of inverters: grid-tie inverters, off-grid inverters, and hybrid inverters.

• Grid-tie inverters are used in systems that are connected to the utility grid.

• Off-grid inverters are used in standalone systems that are not connected to the grid.

• Hybrid inverters can operate in both grid-tie and off-grid modes.

• Examples include SMA Sunny Boy (grid-tie), OutBack Power (off-grid), and SolarEdge StorEdge

Battery type refers to the technology used in the battery, while battery capacity refers to the amount of energy the battery can store.

• Battery type can include lithium-ion, nickel-metal hydride, lead-acid, etc.

• Battery capacity is measured in ampere-hours (Ah) or watt-hours (Wh).

• Higher battery capacity means longer usage time before needing to recharge.

• For example, a smartphone may have a lithium-ion battery with a capa

Shrinkage and attrition refer to the loss of employees in a company. Shrinkage is related to factors like theft or damage, while attrition is voluntary turnover.

• Shrinkage is the loss of inventory or assets due to factors like theft, damage, or errors in recording.

• Attrition is the voluntary turnover of employees, often due to factors like job dissatisfaction, lack of growth opportunities, or better offers from competito...read more