Physics · Signals and Systems
सिग्नम फलन (signum function), sgn(t) को यूनिट स्टेप फलन u(t) के रूप में किस प्रकार दर्शाया जा सकता है?
- 12 u(t) - 1✓
- 2t < 0 के लिए 1
- 3t < 0 के लिए 0
- 4t > 0 के लिए 0
सही उत्तर देखें
2 u(t) - 1
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