Quiz_Tue10/12

Circuit consists of an ideal Op Amp and a Zener Diode. Zener diode has a breakdown voltage of 3V. The output of the circuit Vo is :

-10V

+10V

-6.5V

+5V

Choose the false statements.

TS Parts within the surface envelope require a firewall.

You can have two harnesses manufactured 6 months apart at FSG2021 if the newest one was manufactured when the Game of Thrones series finale aired.

You can regenerate energy if the vehicle speed is higher than 0.

The entire technical inspection sticker can take up to 90cm^2 of space on the nose of the vehicle.

Water flows steadily from a faucet of the 1st floor at elevation z = 2 with supply pressure of 50 lbf/in2 above atmospheric, area 20 cm2 , to the roof of a building with z = 4 m and through a nozzle with area 5 cm2 , into ambient air with a pressure of 0 lbf/in2 above atmospheric. What is the velocity of the water leaving the nozzle to km/h? Assume that viscous effects are negligible. Round to the 2nd decimal.

Choose the right statements.

The illuminated surface of the brake light must be at least 2.325 sq. in.

The data logger can take up to 570 milliliters of space.

The suspension system is considered rules compliant if it is possible to have 50mm wheel travel (e.g. 25 jounce / 25 rebound)

In autocross, 3rd run, your car exceeds the maximum power limit during 250 ms. Τhe penalty you should get is DQ on the fastest run.

There is a cylinder with compressed gas. The compressed gas has internal energy of 510 KJ/Kg at initial state of expansion and at the final state of expansion the internal energy is 200 KJ/Kg. If the heat rejected by the air is 100 KJ/Kg . Calculate the Work done by the air during expansion in KJ/Kg. Round to the first decimal.

Car with a total mass of 1350 Kg. Due to bad weather conditions, the driver loses control and crashes straight into a wall with a speed of 108 Km/h. Calculate the spring constant of the car that part that impacts with the wall if the deformation is 0.25m. Round to First Decimal.

Choose the right statements.

After the Technical Inspection, teams are not allowed to charge their Batteries

The vertical side of the front bulkhead support may have an EI equivalency of two baseline steel tubes

The response value of the IMD for a car with an accumulator assembly that consists of 8 segments with 16s2p configuration using Melasta Pouch Li-Ion Batteries (4.2V) is 268.800‬ K Ohm

The maximum allowable internal cross sectional area of the intake runner system between the restrictor and the throttle body is 2827.4 mm^2 (rounded to the 1st decimal).

Assuming the skipad event only has two participants, team A and team B: calculate the point difference of team A from team B to two decimals using the following data. You can use either the FSC/FSE or the FSD formula.

The rise time (10% to 90%) of a given one stage low pass RC network is approx. 5.00ms. What are possible values for R and C?

R=1500Ω and C=950.6nF

R=2000Ω and C=340.0nF

R=2500Ω and C=909.4nF

R=3000Ω and C=760.8nF

In your business plan presentation, you state the following facts about your company: Your company has a fixed cost (overhead) of 450000 EUR per year. The variable cost for each car is 37790 EUR. How many cars at a price of 39990 EUR do you minimally have to sell to make a profit? Round to the first decimal.