Explain 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?

2 Answers  

---

can u provide interview questions of AIRPORT AUTHORITY OF INDIA AIR TRAFFIC CONTROL??

0 Answers  

---

WHAT THE DIFFERENCE BETWEEN THE E1T1 CARD AND RRI ..?

2 Answers   NSN,

---

Compare and Contrast- Diffusion and Drift Mechanisms

0 Answers  

---

Write two characteristics of combinational circuits.

0 Answers  

---

what is Active device and Passive device?

9 Answers  

---

hai,i am apply 4 AAI Jr.Executive(ATC) & Electronics plz send me the model question papers. with regards, a.m.senthil kumar e mail ID:kumar.sen@sify.com

20 Answers   AAI Airports Authority Of India, College School Exams Tests, GP, NMBM,

---

dummy strain guage

0 Answers   ONGC,

---

What is the significance of the bandwidth of an amplifier?

0 Answers  

---

why u join indian army

52 Answers   Indian Army, SSB, UES,

---

What are the applications of tunnel diodes?

0 Answers  

---

The positive clipper can be easily converted into negative clipper by A Reversing diode and changing the polarity of reference voltage B Reversing diode only C Changing the polarity D None of these

0 Answers  

---