Welcome to your 2019 Quiz #7

The current I2 should lead by 90 ° towards  I. Calculate C.

R1= 30 , L= 150mH , f=50 Hz , I2=1A , I=2,5A 

Answer in uF and round to 2 decimal places.

1 out of 15

Given a front track width of 1440mm, what is the allowed range for the rear track width of an FSAE car?

2 out of 15

The Frontwing ist attached to the Monocoque with 2 M8 8.8 Screws with a core diameter of 6,466mm.
The Peak Force oft he Crashtest was 58.212,54 N
Is this rules compliant ?

3 out of 15

5 Teams compete at Formula Student Germany electric 2017 Autocross event. Every team only finishes one run. The team drive the following uncorrected (no penalties included yet) times:

VSS – Very slow swedish: 75.3s
IRTe – Ignition Racing Team electric: 47.3s
SSP – Sleeping Spanish People: 50.3s – 4 cones kicked
NMB – Not Moving Britains: 35.2s – 2 cones kicked – 1 off course
CDS – Creepy Dutch Students: 30.2s – 10 cones kicked

How many points are gained by the team, reaching the fourth place in the Autocross event?

Round to 2 decimal places

4 out of 15

How many mm does the point G and y move?
Fy attacks at point G

Fy = 15000 N
α = β = 30 ͦ
E = 210000 N/mm2
A = 35 mm2 (both rods equal)
l1 = 17 mm
l2 = 53,5 mm

Round to 3 decimal places

5 out of 15



How many People are in the Picture?

6 out of 15

The rise time (10% to 90%) of a given one stage low pass RC network is 3.00ms. What are possible values for R and C?

7 out of 15

Which abbreviation does not exist in the Rules?

8 out of 15

Determine how many Boolean functions exist that are significantly dependent on 4 variables.

9 out of 15

What is the magnetic field generated at point B?

give answer in uT and round to the nearest one

10 out of 15

Describe the relationship between fiber volume fraction and fiber weight fraction in a laminate.
For the following data, the fiber volume fraction of the laminate must be determined:
Fiber weight fraction: 50%
Density of the fiber: 2.6 kg / l
Density of the matrix: 1.15 kg / l

 in %. round to 1 decimal place

11 out of 15

Your Formula Student racecar rolls on a horizontal track out. It have a mass of 228,7 kg and a Speed of 1,8 m/s. The driving impendance is 38N. How Long is the roll-out-way?

12 out of 15



Round to 3 decimal places.

13 out of 15

14 out of 15

Your new question!

15 out of 15

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