Question
Download Solution PDFसाधनाच्या संवेदनशीलतेचे एकक काय आहे?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंवेदनशीलता:
- एखाद्या साधनाच्या आउटपुटमधील बदलांचे प्रमाण आणि मोजमाप केल्या जाणार्‍या परिमाणाच्या मूल्यातील बदलांचे गुणोत्तर म्हणून याची व्याख्या केली जाते.
- हे मोजलेल्या चलामधील सर्वात लहान बदल दर्शवते ज्याला साधन प्रतिसाद देते.
\(Sensitivity\left( S \right) = \frac{{change{\rm{ }}in{\rm{ }}output}}{{unit{\rm{ }}change{\rm{ }}in{\rm{ }}input}} = \frac{{{\rm{\Delta }}output}}{{{\rm{\Delta input}}}}\)
- साधनाची संवेदनशीलता मीटर (Rm) च्या रोधाची बेरीज आणि श्रेणी रोध (Rs) यांना व्होल्ट्समधील पूर्ण-स्केल रीडिंगद्वारे विभाजित करून निर्धारित केली जाते.
गणितीयदृष्टया, संवेदनशीलता खालीलप्रमाणे व्यक्त केली जाते:
\(Sensitivity=\frac{R_m+R_s}{E}\)
वरील पदावली युनिट्समध्ये व्यक्त केल्यास, आपल्याला मिळते:
\(Sensitivity=\frac{Ohms}{Volt}\)
साधनाच्या संवेदनशीलतेचे एकक ओहम/व्होल्टमध्ये व्यक्त केले जाते.
Important Points
संवेदनशीलता खालीलप्रमाणे देखील व्यक्त केली जाते:
\(Sensitivity=\frac{1}{ampere}\)
तर, संवेदनशीलता पूर्ण-प्रमाणातील विक्षेपण प्रवाहाच्या परस्पर समतुल्य असल्याचे म्हटले जाते.
Last updated on Jun 2, 2025
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