Electrical Engineering · Wiring and Installation
What is the main purpose of shielding in electrical installation cables?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1To increase the current-carrying capacity of conductors
- 2To reduce conductor resistance
- 3To prevent electromagnetic interference (EMI) from affecting signal integrity✓
- 4To protect against mechanical damage to cables
Correct answer
To prevent electromagnetic interference (EMI) from affecting signal integrity
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