A modulating Voltage e m = 25sin (3.14x103) & carrier voltage e c = 5 sin(628x103t). What will the upper & lower sideband frequency ?

P

Praveen Singh

🎓 Tutor III ⭐ 36.81K Points

📊 Communication Engineering

Q. A modulating Voltage e m = 25sin (3.14x103) & carrier voltage e c = 5 sin(628x103t). What will the upper & lower sideband frequency ?

(A) USB=10.0515KHz LSB = 10.0485 KHz
(B) USB= 10.24 KHz LSB = 10.3 KHz
(C) USB= 10.30 KHz LSB = 10.20 KHz
(D) USB = 10.3515 KHz LSB = 10.2485 KHz

💬 Discuss

✅ Correct Answer: (B) USB= 10.24 KHz LSB = 10.3 KHz

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️

170

Total Visits

📽️

1 y ago

Published

🎖️

Praveen Singh

Publisher

📈

99%

Success Rate