Question
Download Solution PDFखालीलपैकी कोणते कुंडलन असलेल्या आर्मेचरच्या बाबतीत समकारी कडी आवश्यक आहे?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- समकारी कडी हा प्रत्यक्ष विद्युतप्रवाह (DC) आर्मेचरमध्ये वापरला जाणारा घटक आहे, विशेषत: जेव्हा ते लॅप कुंडलनामध्ये कुंडलित असतात.
- लॅप कुंडलनामध्ये, वळण कुंडल आर्मेचर गाभ्यामधून मार्गक्रमण करत असताना एकमेकांवर आच्छादित होतात.
- ब्रशेसवर असमान विद्युत प्रवाह टाळण्यासाठी आणि ब्रश आणि संपरिवर्तित्रामधील स्फुल्लिंगन कमी करण्यासाठी.
- लॅप कुंडलन हा एक प्रकारचा आर्मेचर कुंडलन आहे जो सामान्यतः उच्च-विद्युतदाब, कमी-विद्युतप्रवाह अनुप्रयोगांमध्ये वापरला जातो, जसे की प्रत्यावर्तित्र आणि मोठ्या DC जनित्रामध्ये.
- याला सामान्यत: समकारी कडीची आवश्यकता नसते कारण प्रत्येक कुंडल फक्त दोन जवळच्या संपरिवर्तित्र खंडकाशी जोडलेली असते.
येथे, पर्याय 1 योग्य आहे.
Last updated on Jul 19, 2025
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