What will be the cause of high temperature in one cylinder of D/E?

1447

---

What is the purpose of air cooler of D/E?

1592

---

How are voltmeter and am meter connected in the circuit?

1441

---

Enumerate the parts of Main Switchboard

1479

---

What are to be checked in an induction motor?

1564

---

How many battery discharges?

1525

---

How to find ground in main switchboard?

1473

---

Where can you find space heater lam p and what is its purpose?

1510

---

How do you detect earth by lam p?

1467

---

Why the transformer is mostly used aboard the ship?

1449

---

Electrical symbol

1549

---

List the different devices and components of main switchboard.

1989

---

How do you detect earth by lam p?

1427

---

How do you reset the circuit breaker?

1447

---

What is the purpose of ventilation in the battery room?

1524

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