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Download Solution PDFलहरी घटक कॅपेसिटर फिल्टरसह पूर्ण तरंग दुरुस्त करणासाठी दिलेले आहे:
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लहरी घटक कॅपेसिटर फिल्टरसह पूर्ण तरंग दुरुस्त करणासाठी
\(Ripple\;factor = \frac{1}{{4\sqrt 3 fC{R_L}}}\)
कॅपेसिटर फिल्टरसह दुरुस्त करणासाठी व्यवस्था खाली दर्शविली आहे.
XC आणि R ची मूल्ये |XC | अशी निवडली आहेत < < RL
म्हणजे, \(\frac{1}{{{\omega _o}C}} < < {R_L}\) for अर्ध तरंग दुरुस्त करणासाठी
\(\frac{1}{{2{\omega _o}C}} < < {R_L}\) for पूर्ण तरंग दुरुस्त करणासाठी
- कॅपेसिटर (C) आणिRL समांतर असल्याने, ते धाराविद्युत विभाजक परिपथ तयार करतात.
- उच्च वारंवारतासाठी कॅपॅसिटर लहान परिपथ म्हणून काम करेल, म्हणजे बहुतेक धाराविद्युत Iac कॅपेसिटरमधून वाहते आणि खूप लहान AC धाराविद्युत RL मधून जातो.
- त्याचप्रमाणे, कॅपेसिटर DC साठी उघडा परिपथ म्हणून वर्तन करत असल्याने, IDC RL मधून प्रवाहित होईल.
खालील सारणी FWR आणि HWR साठी भिन्न संबंध दर्शवते,
HWR | FWR | |
लहरी विद्यु्युत दाब(Vr) | \(\frac{{{I_{DC}}}}{{2{f_o}C}}\) | \(\frac{{{I_{DC}}}}{{{f_o}c}}\) |
लहरी घटक (r) | \(\frac{1}{{2\;\sqrt 3 {f_o}C{R_L}}}\) | \(\frac{1}{{4\;\sqrt 3 {f_0}C{R_L}\;}}\) |
DC उत्पादन विद्यु्युत दाब(VDC) | \({V_m} - \frac{{{I_{DC}}}}{{2{f_o}c}}\) | \({V_m} - \frac{{{I_{DC}}}}{{4\;{f_o}c}}\) |
Last updated on Jun 11, 2025
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