Area classification, Equipments, Gas groups, temperature classification, Ingress protection, Fire Extinguishers.

2022

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How many are the types of instrument cables in terms of No. of pair.

2200

---

Exothermic reaction./ endothermic reaction

2041

---

Gas equation

1855

---

Galvanizing.

1957

---

Speedtronic system .

1980

---

What is the differerence between hysterisis and linearity.

2322

---

What is intrinsic safety mean.

1910

---

Capacitance, resistance ( colour coding ), parallel & series circuits.

2230

---

Programmable Logic control.

1966

---

Identification of ss fittings, pilot valves, relief valve.

1828

---

Explain operation of Haskel pump.

2166

---

Manipulation of dead wt. tester double piston type.

2061

---

Actual using of tube bender to bend 2 opposite 90 deg at correct measurement center to center of tubing.

1894

---

Tr. Wiring for calibration.

2072

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