What is principal work of “O ring”?

1104

---

Which pressure transducers are used for pressure measurement?

1101

---

How can you measure liquid level with electronic method?

1123

---

What Is The Formula For Thermal Capacitance?

1157

---

What are strain gauges?

1129

---

How temperature compensation is achieved in strain gauges?

1140

---

What are thermocouples?

1108

---

Explain theory of thermocouples?

1206

---

What are optical encoders?

1090

---

Explain encoder definition?

1211

---

WHAT IS DIFFERENCE BETWEEN PRESSURE VESSEL & COLUMN?

1087

---

Explain the importance of mechatronics in daily life?

1096

---

State differences between PLC and logic cards?

1202

---

Differentiate between pressure vessel and column?

1170

---

What is power supply transformer?

1102

---