Question
Download Solution PDFω என்பது ஒன்றின் கன படிமூலமாக இருந்தால், எனில்,
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFகருத்து:
ω என்பது ஒன்றின் கன படிமூலமாக இருந்தால் அதாவது ω3 = 1
பின்னர் 1 + ω + ω2 = 0.
ω4 = ω3ω = ω [∵ ω3 =1]
கணக்கீடு:
கொடுக்கப்பட்டது:
C'1 = C1 + C2
R'2 = R2 - R1 and R'3 = R3 - R1
முதல் நெடுவரிசையுடன் விரிவாக்க:
∴ x[(x + ω2 - ω)(x + ω - ω2) - (1 - ω)(1 - ω2)]
∴ x[x2 + ωx - ω2x + ω2x + ω3 - ω4 - ωx - ω2 + ω3 - 1 + ω2 + ω - ω3]
∴ x3 = 0 (∵ ω3 = 1 and ω4 = ω3ω ⇒ ω)
∴ x = 0.
Last updated on May 9, 2025
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