Electronics Engineering · Data Communication
RS-232 सीरियल संचार में, कौन सा वोल्टेज स्तर लॉजिक '1' (जिसे 'मार्क' भी कहा जाता है) को दर्शाता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1+3 V से +15 V
- 20 V
- 30 V से +5 V
- 4-3 V से -15 V✓
सही उत्तर देखें
-3 V से -15 V
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