What is the disadvantage of on-off control?

1090

---

Explain what are the advantages of using a voltage follower amplifier?

1179

---

What is meant by natural commutation?

1166

---

Define negative logic.

1213

---

What is snubber circuit?

1112

---

Define offset voltage as applied to an op-amp.

1162

---

What are the advantages of current commuted chopper?

1115

---

What is step up cyclo-converter ?

1216

---

What are the disadvantages of load commutated chopper?

1344

---

What are the advantages of igbt over bjt, mosfet?

1030

---

What are the types of commutation with respect to commutation process?

1135

---

What is meant by cyclo-converter?

1093

---

what is a voltage follower?

1074

---

What are the disadvantages of unidirectional or half-wave ac voltage controller?

1758

---

What are the main classification of inverter?

1349

---