Define amplitude modulation?

938

---

What is the difference between a multiplexer and encoder?

1001

---

Define fbus protocol?

977

---

What is the difference between transducer and transponder?

1004

---

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

974

---

Explain why do we convert frequency domain to laplace domain?

948

---

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

1033

---

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

941

---

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

886

---

Explain why bjt is called current control device?

895

---

What is potential transformers?

1083

---

What is the difference between dcs & plc & scada?

1130

---

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

1021

---

Define snooping cache?

1013

---

Define virtual ground in the op amp?

978

---