Define amplitude modulation?

985

---

What is the difference between a multiplexer and encoder?

1074

---

Define fbus protocol?

1031

---

What is the difference between transducer and transponder?

1046

---

What is the minimum value of tv in msa to calculate r&r?

1018

---

Explain why do we convert frequency domain to laplace domain?

1005

---

What is memristor? How many modes it works? What is its advantage?

1098

---

Explain why the feeding frequency to a microprocessor is twice the operating frequency?

1002

---

Explain why are using 4ma to 20ma for signal transfer. Why not 0 to 20ma?

938

---

Explain why bjt is called current control device?

946

---

What is potential transformers?

1158

---

What is the difference between dcs & plc & scada?

1241

---

What is a bcd? What are its advantages and disadvantages?

1075

---

Define snooping cache?

1078

---

Define virtual ground in the op amp?

1027

---