Electrical Engineering · Measurements and Instrumentation
-10 V से +10 V तक के पैमाने वाले एक शून्य-केंद्रित (zero-centred) वोल्टमीटर की रेंज का विस्तार (span) कितना है?
- 1-10 V
- 210 V
- 320 V✓
- 40 V
सही उत्तर देखें
20 V
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