Question
Download Solution PDFవర్తించే వోల్టేజ్ 220 V అయితే 50 Ω నిరోధకత కలిగిన బల్బ్ లోడ్కు అవసరమైన పవర్ ఎంత?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFభావన
బల్బ్ యొక్క పవర్ దీని ద్వారా ఇవ్వబడుతుంది:
\(P={V^2\over R}\)
P = పవర్
V = వోల్టేజ్
R = నిరోధకత
గణన
ఇచ్చిన, V = 200 వోల్ట్స్
R = 50 Ω
\(P={(220)^2\over 50}\)
P = 968 W
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