Define pulse width modulation?

1101

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

1010

---

Explain the effect of if in radio receiver?

1018

---

At what voltage does land line telephone operate?

1025

---

Explain how to design binary to gray code converter?

1020

---

Explain the difference between latches and flip flop?

1020

---

Can a gas be used for conducting current?

1122

---

What is noise in modulation?

1285

---

What is transponder?

1151

---

What is race around condition in a jk flipflop?

1051

---

Explain how to measure frequency without cro?

1056

---

Explain how rectangular filter are practically made?

1049

---

Define biasing?

1247

---

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

1066

---

What is fbus protocol?

1067

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