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

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 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

20171220_02_Rulesquiz

More Quizzes