CRO గరిష్ట ఇన్పుట్ 10 V అయితే, 60 Vని కొలవడానికి ఈ ప్రోబ్లలో ఏది ఉపయోగించవచ్చు?

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RRB ALP Instrument Mechanic 23 Jan 2019 Official Paper (Shift 1)
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  1. 30 x
  2. 1000 x
  3. 1 x
  4. 10 x

Answer (Detailed Solution Below)

Option 4 : 10 x
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సరైన ఎంపిక 4

కాన్సెప్ట్:    

  • ఇచ్చిన ఇన్‌పుట్ పరిమితి 10 V మరియు మేము 60 V DCని కొలవాలి. అప్పుడు తగిన అత్యల్ప స్థాయి ప్రోబ్ 10 X ఉంటుంది .
  • ఎందుకంటే ఇది 100 V వరకు కొలత పరిధిని అందిస్తుంది.
  • మేము ఇక్కడ 1 X స్కేల్ ప్రోబ్‌ని ఉపయోగించలేము, ఎందుకంటే ఇది 10 V వరకు మాత్రమే కొలతను అందిస్తుంది.
  • మేము 250 V DCని కొలవడానికి 100 X & 1000 X స్కేల్ ప్రోబ్‌ని ఉపయోగించవచ్చు, ఎందుకంటే ఇది వరుసగా 1000 V & 10000 V వరకు కొలతను అందిస్తుంది.
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