Answer / santoshvarma

lux level is calculated by meter called lux meter, when the
meter is place under the light it actually measures the lumens
per sec from the light, i.e light intensity and gives the lux
level.

how to do CT Burden test

2 Answers  

---

what is the difference b/w KVA and KW? the transformer are mentioned KVA rating and the loads are mentioned KW.why?

2 Answers  

---

hey guys i recently saw a long transmission line in which a sort of balloons in red and white color were hanging at each section.do u have any idea why are they kept for?

3 Answers  

---

why is using sensor?what is differece between photoelectric and proxmitty?

0 Answers  

---

gas turbine genrator reactances

0 Answers  

---

what is the difference between ac and electric

1 Answers  

---

While testing LA mast,What are the parameter limits ?

0 Answers   TATA,

---

The transmission does not have options: a)Partition noise b) Flicker noise c) resistance d) Short noise and reason

0 Answers  

---

WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?

1 Answers  

---

what is anti-pumping relay and the significance of it in a switcgear cb control system?

1 Answers  

---

can transformer develop three phase poer from a single phase source?

2 Answers  

---

WHATIS TIME CONSTANT? WHATIS ITS SIGNIFICANCE? ILLUSTRATE THROUGH EXAMLES.

0 Answers  

---