What is producer for anti-collision protection for dumer 220ton in minse?

1077

---

Explain about a good liquid scrubber that we can use in acid washing.

1061

---

What is v/f control, sensor less control and sensored control for ac vfd?

990

---

Which two groups of management manages the control organization and what are their responsibilities?

1162

---

Difference between chopper and dbr?

1216

---

Why normally we don’t use relay for digital input module?

975

---

What is process analysis?

1152

---

What is plant organization?

999

---

What are the various methods for calculating the cost?

1051

---

What are the three managerial functions? Explain.

1037

---

Explain about fire hydrant and its related water pressures?

1051

---

What are the requirements of a good organization?

1052

---

What are the problems involved with queuing theory?

1115

---

What are the uses of time standards?

1112

---

What’s the normal transformer current rating?

1059

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