20171220_02_Rulesquiz
The Maxwell equations are the baseics of electrical engineering. Which of the following equations is not part of Maxwell's equations?
Div D = rho
Div B = 0
Div E = phi
How is the size of the test resistor defined for the IMD Test?
250 Ohm/A
1000 Ohm/V
500 Ohm/V
600 V/Ohm
Pressing one of the shut-down buttons must separate the tractive system from the Tractive System Accumulator Container. After separating the system, the voltage in the tractive system must decrease to under 60VDC or 25VAC in...
Less than 5 seconds
Less than 10 seconds
Less than 2 seconds
More than 5 seconds
Which documents must be submitted exclusively for EV's?
EAIR, ESF Add Item Request, ESF, Electrical Safety Form, and ESOQ, Electrical System Officer Qualification
IAD, Impact Attenuator Data, and SES, Structural Equivalency Spreadsheet
EAIR, Electrical Accumulator Isolation Relay, ESF, Electrical Safety Form, and ESOQ, Electrical System Officer Qualification
EAIR, ESF Add Item Request, ESF, Electrical Safety Form, and ESOQ, Electrical Security Officer Qualification
What is the peak voltage of a single-phase sinuisodal 600VAC RMS signal
848.53V
832.74V
853.23V
838.91V
What is the allowed diameter of the circulat Tractive System Measuring Points?
4mm
5mm
3mm
2mm
8mm
6mm
7mm
The rise time (10% to 90%) of given one stage low pass RC network is 3.00ms. What are possible values for R and C?
R=1500Ohm and C=950.6nanoFarad
R=2000Ohm and C=640.0nanoFarad
R=2500Ohm and C=546.2nanoFarad
R=3000Ohm and C=420.8nanoFarad
The total time of the rain test is
240s, 120s with water-spray and 120s without
60s, all the time with water-spray
120s, 60s with water-spray and 60s without
240s, 60 with water-spray and 180s without
Where are the tractive system measurement points to be installed?
Directly next to the master switches
Anywhere on the car, as long as they are easily accessible and clearly marked
In the driver's cockpit on the right side of the steering wheel
Two measurement points have to be installed on each Tractive System Accumulator Container
Which measurement voltage will be used durign the IMDT for a car with a maximum tractive system voltage of 110V
250V
110V
500V
600V
125V
1000V
Which of the following statements regarding the AMS is wrong?
If the used accumulator cells are lithium based, the temperature of at least 30% of the cells must be monitored
The AMS must be capable of shutting down the tractive system, if critical voltage or temperature values are detected
The AMS must shut down the system, if more than 100kW are sourced from the accumulator(s) to the motors
The AMS must continously measure the cell voltage of every cell
What is the impedance of a capacitor with a capacity of 50 microFarad, if a sinusoidal voltage signal of 150Hz is applied to it?
2.374 Ohm
2.122 Ohm
23.738 Ohm
21.221 Ohm
To which minimum voltage does the intermediate circuite need to be pre-charged, if the current accumulator voltage is 216VDC?
The rules do not specify any pre-charging of the intermediate circuit
216VDC
194.4VDC
196.6VDC
Wer ist das?
Uwe
Bier Uwe
Benjamin Blümchen
Uwe Heidel
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