FS Netherlands Registration Quiz Test 1

We must have two Master Switches...

The TSMS must close the shutdown circuit. The TSMS must be direct acting, I.e. It cannot act through a relay or logic

Both master switches must be mechanical switches of the rotary type, with a red, not removable handle. The handle must have a width of at least 50mm and must only be removable in electrically open position

The “ON” position of both switches must be in the horizontal position and must be marked accordingly. The “OFF” position of both switches must also be clearly marked

All are incorrect

1- We ought to design this year’s TSAL PCB, and the guy from PCBs department says that the maximum average current that can be provided to the board is 550 mA, otherwise the control PCB could explode. If the supply voltage is 12 V, what of the following options would make sense? The specifications of Wurth ElectronikSuper-LEDs for this year say: Forward Voltage = 3.3 V, Nominal Current = 300 mA, Max Current = 600 mA. Assume a Duty Cycle of 35% for the red light.

Red: two branches of 4 LED ; Green: two branches of 3 LED

Red: a branch of 5 LED ; Green: a branch of 4 LED

Red: three branches of 3 LED ; Green: two branches of 3 LED

Red: two branches of 2LED ; Green: three branches of 2 LED

A projectile is launched with a velocity of 20 m/s forming an angle of 45º with the horizontal, on the terrace of a hotel situated 20m over the floor. Which will be the vertical velocity of the projectile after 5 seconds. Take a=g=9.8m/s^2.

-39 j m/s

-39 I m/s

-31.68 j m/s

1. In case that a team decides to use a piece that is part of two differents systems as they are defined in the normative at the cost event. Which of these sentences true?

It should has been specified in the two different systems if the piece is part of two different assemblies

It should has been specified in one of the two systems as a unic assembly

The a) and b) are correct

The a) and b) are false

5.- Having an Impact Attenuator with the following characteristics:

- 100x200x200mm of dimensions

- Installed forward of the front bulkhead

- Not able to penetrate the front bulkhead in the event of an impact

- Attached securely and directly to the front bulkhead using eight 8mm metric grade 8.8 bolts or an equivalent construction.

- Not part of the non-structural bodywork.

- Designed with a closed section front.

- Absorb an energy of 7350 J.

Yes

IA is not mandatory anymore

Yes, but just for a DV car

We hang two identical masses from two springs of 1 [m] long (A and B). The constant of spring A is the triple of B. After the elongation, witch of the following answers is correct?

The length of the spring A is the triple of the B.

The length of the spring A is the same of the B.

The length of the spring A is the third part of the B.

None of the above.

FS Netherlands Registration Quiz Test 1

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