FSAustria Registration Quiz Test 1

During the IMD test of a vehicle with maximum TS voltage 600 VDC, when is it considered that the system passes the inspection?

If the Shutdown Chain is opened within 15 s at a fault resistance of 150 kΩ.

If the Shutdown Chain is opened within 30 s at a fault resistance of 75 kΩ.

If the Shutdown Chain is opened within 15 s at a fault resistance of 100 kΩ.

If the Shutdown Chain is opened within 30 s at a fault resistance of 100 kΩ.

What kind of protection should wear the hidraulics systems situated outside the racecar?

They should be protected with 0.1 cm of any aerodynamic element of fiber such as pontoons, body, chassis,etc.

They can go uncovered.

They should be covered by 0.1 cm of any primary structural element that cover them made of steel.

They should be protected as minimum by 0.1 cm of any aluminum element that cover them.

We want to obtain a package with a total energy of 8,2 kWh, which cells and configuration should we use?

A 132s2p of 7 Ah LiFePO4 cells.

A 150s3p of 4Ah LiFePo4 cells.

A 140s2p of 7Ah Li-Po cells.

A 120s3p of 5Ah Li-Po cells.

Having the Shoulder Harness attached to the monocoque, where the brackets are near the cockpit opening, if brackets are made of 2 mm steel plate, and complying with the ratio e/D. Because the Shoulder Harness is attached to a composite structure, we have to show that attachments points can support the loads that are specified in the rules. How do we have to demonstrate that the attachments support the loads.

It isn’t necessary to make physical testing because the brackets are standard in the Structural Equivalency Spreadsheet.

It isn’t necessary to make physical testing because we can demonstrate that the attachments support the specified loads in Structural Equivalency Spreadsheet.

It is necessary to make physical testing where the free edge may not be supported.

It is necessary to make physical testing where the edges of the test fixture must be a minimum of 125mm from the load application point.

Your team wants to weld to a tubular frame a support in the middle of the Main Hoop Bracing tube without using the node-to-node triangulation. This support has a wall thickness of 2 mm. It is possible?

No, because all supports must use node-to-node triangulationas they are structural elements of the frame.

Yes, if the item attached to the support is inside the of the primary structure.

No, because the support is welded to the Main Hoop Bracing.

Yes, supports don’t have to use the node-to-node triangulation.

FSAustria Registration Quiz Test 1

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