NIELIT 2017 OCT Scientific Assistant A (CS) - Section D: 5

Question

For a periodic signal $v(t) = 30\sin 100t + 10\cos 300t + 6\sin(500t + \frac{\pi}{4}),$ the fundamental frequency in rad/s

• A. $100$
• B. $300$
• C. $500$
• D. None of these

Comments

100