Electrical Engineering · Electrical Measurements
कैथोड रे ऑसिलोस्कोप (CRO) जैसे मापने वाले उपकरणों में इनपुट एटेन्यूएटर्स (input attenuators) का प्राथमिक कार्य क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1इनपुट प्रतिबाधा को कम करना
- 2आवृत्ति सामग्री को बदले बिना इनपुट सिग्नल के आयाम (amplitude) को कम करना✓
- 3आवृत्ति सीमा (frequency range) को कम करना
- 4इनपुट प्रतिबाधा (input impedance) को बढ़ाना
सही उत्तर देखें
आवृत्ति सामग्री को बदले बिना इनपुट सिग्नल के आयाम (amplitude) को कम करना
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