Bharat Practice

In order to accurately weigh a vehicle, all fluids need to be at their maximum fill level. This is because the weight of the fluids contributes to the overall weight of the vehicle. If the fluid levels are not at their maximum, the weight measurement will be inaccurate. Therefore, it is important to ensure that all fluid containers are filled to their maximum capacity before weighing the vehicle.

The symbol consisting of a red spark on a white-edged blue triangle must be affixed in close proximity to each shutdown button. This means that the symbol should be placed near every shutdown button. The purpose of this symbol is to indicate the location of the shutdown button and provide a visual cue for users to easily identify and access it in case of an emergency or need for immediate shutdown.

The correct answer is "Data logger must be inserted in the Negative TS Supply between the most negative AIR (s) and invertor." This means that the data logger should be connected to the negative terminal of the TS Supply, specifically between the most negative AIR(s) and the inverter. This placement ensures that the data logger can accurately measure and record the data from the system.

The blue flag is waved during a track event to indicate that a driver must move into the passing zone. This flag is used to signal slower drivers to allow faster drivers to pass them safely. It is a way to ensure that the race continues smoothly and that faster drivers are not hindered by slower ones.

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The battery pack configuration is 50S4P, which means there are 50 cells connected in series (S) and 4 cells connected in parallel (P). Each cell has a capacity of 5Ah. When cells are connected in parallel, the capacity adds up, so the total capacity of the parallel group is 4 * 5Ah = 20Ah. Since the parallel groups are connected in series, the voltage adds up, but the capacity remains the same. Therefore, the capacity of the battery pack is also 20Ah.

Passing the technical inspections certifies that the car is completely rule compliant. It ensures that the vehicle meets all the necessary requirements and standards set by the rules. This process involves a thorough examination of various aspects of the car, such as safety features, performance specifications, and adherence to the regulations. By passing these inspections, the team receives a certification that confirms the car's compliance with the rules, giving them the assurance that their vehicle meets all the necessary criteria for participation.

The main hoop must be constructed of a single piece of uncut, uncontinuous, closed section, steel tubing. This means that it cannot be made up of multiple pieces joined together, it cannot have any breaks or interruptions in its structure, and it must have a closed shape. Additionally, it must be made of steel tubing.

The maximum number of team members from a team that can participate at Formula Bharat 2020 is 40. This means that each team can have a maximum of 40 members participating in the event.

Overcurrent protection devices in EVs do not necessarily have to be rated for the highest voltage in the system they protect. The voltage rating of the overcurrent protection device depends on the specific application and the voltage level at which it operates. It is possible to have overcurrent protection devices rated for lower voltages in certain parts of the electrical system. Additionally, not all devices used for overcurrent protection need to be rated for AC. Some devices may be specifically designed for DC applications in EVs.

The statement "Remove actuation of the HVD through a long handle, rope or wire is permitted" is false. It implies that using a long handle, rope, or wire to remove the HVD is allowed, which is not the case. The correct answer states that this statement is false.

The correct answer is "IMD shutdown the TS within 30sec after insertion of test resistor between TSMP and ground." This means that the insulation monitoring device (IMD) is functioning properly if it detects a fault (indicated by the shutdown of the TS) within 30 seconds after a test resistor is inserted between the TSMP (Transformer Secondary Monitor Point) and ground. This test helps ensure that the IMD is able to detect insulation faults and protect the transformer system (TS) in a timely manner.

The statement "Any electrical conductive part of the vehicle within 100 mm of any TS component must be grounded" is not valid for grounding. Grounding is the process of connecting an electrical circuit or device to the Earth or to a conductor that serves in place of the Earth. It is typically done to prevent electrical shock, protect against electrical surges, and ensure the proper functioning of electrical systems. The requirement that any conductive part within 100 mm of a TS component must be grounded is not a standard grounding practice and does not align with the principles of grounding.

The given statement is not valid for TS Wiring because it states that all TS wiring that runs outside of TS enclosures must be enclosed in separate orange non-conductive conduit or an orange shielded cable. However, this is not a requirement for TS Wiring.

The correct answer states that the steering wheel must indirectly mechanically actuate the front wheels. This means that the steering wheel is connected to the front wheels through a mechanical system, such as a steering column and steering linkage. This allows the driver to turn the steering wheel, which in turn moves the front wheels and controls the direction of the vehicle.