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Ewrb theory exam prep - Study guides, Class notes & Summaries

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EWRB theory prep – MCBs EXAM well updated 2024 with questions and correct answers

  • EWRB theory prep – MCBs EXAM well updated 2024 with questions and correct answers

  • Exam (elaborations) • 2 pages • 2024
  • EWRB theory prep – MCBs EXAM well updated 2024 with questions and correct answers circuit breaker purpose - CORRECT ANSWERdetect SC/OL and break contact on fault detection at short circuit, PSCC fault occurs, what operating mechanism is used - CORRECT ANSWERmagnetic field two operating mech. of MCB is - CORRECT ANSWERmagnetic and thermal bedroom lighting MCB - CORRECT ANSWER16C for bedroom lighting powerpoints MCB - CORRECT ANSWER32/20C for powerpoints and appliances, e.g....
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