Answer / anil sur

output of any rectifier is Floating DC voltage before
filter. after proper filter capacitor provoded a Fix dc
output we can obtain

Answer / sakthi

floating changing dc voltages, but fixed dc voltages is
constant values dont change values

䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ

0 Answers  

---

I am working in a process industry, in that there are several sections devided in the SCADA screens and individual sections may START independently. But sometimes i am facing problem i.e, if section 2 Stopped by the operator immediately Section 1 or Section 3 or Section 4 is getting stopped can you expain the reason behind this?

5 Answers  

---

how to define the P,I,D value in tuning pid loops in online.

1 Answers   Thermax,

---

Difference between ultra sonic flow meter

0 Answers  

---

please can anyone tell me in detail, what's mean by open loop and close loop?

6 Answers  

---

---

why 4 to 20 ma? why cant some other range?

3 Answers  

---

how u calibrate pneumatic n motorized c/v?

0 Answers  

---

what is scale factor of proximitor & unit of the vibration.

0 Answers   ADMA OPCO,

---

While preparing the graphic diagrams trend display, 3 types of trends are prepared by Yokogawa system vender. These are for process variable, manipulated variable & set point variable. Why these 3 trends are required? Explain the purpose of these 3 trends.

1 Answers  

---

Why shield is not connected at both end.

5 Answers  

---

What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?

0 Answers   Kentz,

---

when i installed Allen_bradley_RsLogix_500_Pro_V_7.0,after installation it gives the fatal error.it need activation file.from where and how i can find its activation file.

6 Answers  

---