EV Technology - Future Battery Technologies
Which of the following is necessary for inductive wireless charging to work?
Which of the following is necessary for inductive wireless charging to work?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify the key element enabling wireless charging
Wireless charging uses a magnetic field to transfer energy without direct contact.Step 2: Eliminate incorrect options
Direct contact is not needed; batteries and light signals are unrelated to the charging process.Final Answer:
A magnetic field generated by the charger -> Option CQuick Check:
Wireless charging needs magnetic field [OK]
Quick Trick: Magnetic field transfers energy without wires [OK]
Common Mistakes:
- Assuming direct contact is needed
- Confusing battery role
- Thinking light signals are involved
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