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Mercedes High-Voltage/ Electric Vehicles

Mercedes High-Voltage/ Electric Vehicles

Assessment

Presentation

Other

Professional Development

Practice Problem

Easy

Created by

Mario Colapietro

Used 14+ times

FREE Resource

15 Slides • 12 Questions

1

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Introduction to Hybrid/Electric Vehicles

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15

Multiple Choice

1. What level of voltages are dangerous? AC and DC.

1

30V DC

60V AC

2

48V DC

12V AC

3

30V AC

60V DC

4

12V DC

48V AC

16

Multiple Choice

2. An Employee with complete safety briefing is allowed to de-energise a HV Vehicle. True or False?

1

True

2

False

17

Multiple Choice

3. Employee with High-voltage awareness can perform tasks once the vehicle is de-energised. True or False?

1

True

2

False

18

Multiple Choice

4. A MHEV battery can be recharged from the grid. True or False?

1

True

2

False

19

Multiple Choice

5. A BEV can be charged through the grid as well as the combustion engine. True or False?

1

True

2

False

20

Multiple Choice

6. High-voltage vehicles can incorporate energy recovery systems which aid recharging whilst driving. True or False?

1

True

2

False

21

Multiple Choice

If a High-voltage battery supplies 400V and the Electric motor runs at 5 kW (5000 W). The current is?

1

28.2 Amps

2

12.5 Amps

3

13.5 Amps

4

29.01 Amps

22

Multiple Choice

If a High-voltage battery supplies 400V and the Electric motor runs at 5 kW (5000 W) with a current of 12.5 Amps. What is the resistance?

1

20 ohms

2

32 ohms

3

23 ohms

4

30 ohms

23

Poll

How well did you understand this topic?

Not at all

Well

Very well

Mastered it

24

Open Ended

How could this session be more engaging?

25

Open Ended

What will you take away from today’s session?

26

Open Ended

What would you like to see added in future lessons?

27

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Introduction to Hybrid/Electric Vehicles

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