Define pulse width modulation?

1031

---

What is meant by saying at what current is transistor biased?

962

---

Explain the effect of if in radio receiver?

970

---

At what voltage does land line telephone operate?

973

---

Explain how to design binary to gray code converter?

958

---

Explain the difference between latches and flip flop?

953

---

Can a gas be used for conducting current?

1078

---

What is noise in modulation?

1190

---

What is transponder?

1099

---

What is race around condition in a jk flipflop?

994

---

Explain how to measure frequency without cro?

998

---

Explain how rectangular filter are practically made?

991

---

Define biasing?

1198

---

Why bjt is known as current controlled device and fet is known as voltage controlled device?

1018

---

What is fbus protocol?

1007

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