why+ve is earthed in electrostatic precipitator in thermal power plant

0 Answers  

---

what is the Transformer Protection & Type ??

4 Answers   GE,

---

How to calculate meter constant in HT yard pls give me example for this issue

1 Answers   Juniper Networks, MacLellan,

---

why the earth pin in a 3-pin socket is longer and thickest?

5 Answers  

---

what is impedence of transformer? its formula

1 Answers  

---

No load efficiency of transformer is ___________ than full load efficiency

2 Answers   PGCET,

---

How to calculate phase to phase difference ?

0 Answers  

---

What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.

0 Answers  

---

what is servomechanism?

1 Answers  

---

if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit

0 Answers  

---

A resistance, inductance & capacitance are connected in series between points A & B.The voltage drops across the resistance,inductance&capacitance are found to be 40V,70V&100V respectively. What is the total voltage between between points A&B (Vab)? a)210V b)70V c)50V d)230V

6 Answers  

---

hou we find and calculate the maximum lode capesity of transforer?

1 Answers  

---