Answer Posted / k.sudheer

DOLO fuses-
1. Avoids loose contact due to spring loaded 'clip' system to the stationary upper portion.
2. Once fuse is blown, the fuse rod 'hangs' down (since the sprint latch was ties by the fuse
wire itself.
3. blown fuse rod can be removed without 'line clear' by using a 'fuse link rod'. Fuse is the replaced at ground, and again using the fuse line rod, install back- "click" the top latch holds.
4. The DOLO fuse rod is a hollow tube of Mica sheets to prevent molten fuse wire from splashing out.

what is the affect of earth's magnetic field on the frequency used in aircraft???

2051

---

How to calculate wire length,size & current? ( related to control panel)

2218

---

neutral earth resistance testing is it possible for transformer while in load condition

2012

---

Define phase cross over?

1191

---

How we can come to know the substation range,without go through any name plate ?

2151

---

how is calculated the quantity of weight in hot test xlpe?

2554

---

What is resolution of a measurement?

1250

---

can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com

2175

---

pls tell us AC plant are how do work and parts name with picture

2007

---

In synchronous motor, how the field current is related to armature current..i know its inversely proportional..but concept wise...i was nt clear....pls help me...

2107

---

How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?

2089

---

What is the use for cable entry in control room?

1203

---

how many stairs have you climbed while you were coming

2226

---

when we gave dc supply to 220v dc motor its rpm is 1200. then we gave 180v. how many rpm of its motor. gave answer with calculation at my ID.... ravizak@ymail.com

2406

---

What is mean by hot and cold loop testing? What is the difference between them?

1173

---