Answer / praveenkumar s

by using "transuducer" we can convert any electrical signal
into 0-10v and 4-20mA

Answer / dubai

As said by praveen, i would like to add one point to this
answer.

0-10 volt is an analog value which is first converted to
digital value via A/D convertor in PLC analog input module
& then D/A conversion is done by converting to 4-20 mA.This
is known as analog scaling.

Transducers are used as analog input device.They have zero
& span setting which scales the value as :
0 V=4 mA
10 V=20 mA

Answer / raj

Just add one resistor of 250ohm

what is the chemical name for oil that used in the transformer

2 Answers   NCC,

---

What is a captive power plant?

2 Answers  

---

what is under coal gassification?

0 Answers  

---

How to use a insulation resistance tester on a three phase electric motor?

2 Answers  

---

What is meant by turbo alternators?

0 Answers  

---

---

If auto trip is operated, can you close the breaker.

2 Answers   KSEB, L&T, Siemens,

---

how to estimate the breaker capacity of breaker,please give the one example( 6.6 kv breaker,800a)?????

2 Answers   Divis Laboratories,

---

from which formula we select a capacitor rating?

0 Answers   CLG,

---

why tan delta test is carried out in the power transformer? which parameter are measure?

1 Answers  

---

what is mcb

7 Answers   L&T,

---

what is the difference between the electrical and electroncis

15 Answers   TCS,

---

Why human body feel electric shock?

0 Answers  

---