arrow
arrow
arrow
Typical fast-charging voltage used in EVs is:
Question

Typical fast-charging voltage used in EVs is:

A.

12V

B.

48V

C.

400–800V

D.

1200V

Correct option is C


The correct answer is (c) 400–800V
Explanation:
· Fast chargers (DC chargers) operate between 400V and 800V systems.
· Higher voltage enables rapid charging and reduces heat loss.
Information Booster:
· Ultra-fast chargers (350kW) can charge an EV 80% in 20–30 minutes.

Free Tests

Free
Must Attempt

CBT-1 Full Mock Test 1

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon100 Marks
  • timerIcon90 Mins
languageIcon English
Free
Must Attempt

RRB NTPC Graduate Level PYP (Held on 5 Jun 2025 S1)

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon100 Marks
  • timerIcon90 Mins
languageIcon English
Free
Must Attempt

CBT-1 General Awareness Section Test 1

languageIcon English
  • pdpQsnIcon40 Questions
  • pdpsheetsIcon30 Marks
  • timerIcon25 Mins
languageIcon English
test-prime-package

Access ‘RRB NTPC UG CBT-1’ Mock Tests with

  • 60000+ Mocks and Previous Year Papers
  • Unlimited Re-Attempts
  • Personalised Report Card
  • 500% Refund on Final Selection
  • Largest Community
students-icon
354k+ students have already unlocked exclusive benefits with Test Prime!
Our Plans
Monthsup-arrow