Answer Posted / nawaz

It means that in a closed room(at room temperature)the
cooling effect realized when u melt 1000kg of ice for 1 day.

1 ton = 12,000 BTU {Heat Removal/hour}
BTU system is followed in USA,UK & India

how many stairs have you climbed while you were coming

2123

---

What are the basic elements used for modeling mechanical translational system?

1062

---

What is the formulae of Megger value for a A.C.Motor

2818

---

In AC if the direction of current keeps reversing every half cycle, how does it propogate through the transmission lines?

2093

---

What is order of the system?

1067

---

what is magnetizing current test in power transformer

2678

---

As a electrical engineer.. what are the basic norms should follow in transformer oil testing.. 1.What is the Electrode type? 2.How long time you will give for oil testing?

3580

---

Why back emf used for a dc motor? Highlight its significance.

1125

---

please send previous exams question papers

1775

---

What is the Designing & Selection Procedure for a DG/Transormer of rated capacity?

2124

---

HOW DO YOU CAN CHECK A 15KV DIODE, WHETHER IT IS OK OR NOT?

1976

---

what is current check gurd relay?

2535

---

what is the differance between HT motors And LT MOTORS.

1923

---

What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?

1065

---

a 100mva,400/200v transformer has leakage impdce of 10% draws a steady state line currentof---------------

1858

---