what is an ambient temperature?

5 Answers   Reliance,

---

A temperature sensor (RTD) connected via a temperature transmitter is adjusted to give an output of 4ma at 60 deg and 20 ma at 600 deg. This output (4-20ma) from the transmitter is connected to an IGBT-inverter to control a high speed (-12,000 to +12,000 RPM) DC motor. And in the inverter it is programmed as, for 4ma the motor speed will be -3,000 RPM and for 20ma the motor speed will be +10,000 RPM. The question is : If the motor speed is +5,500 (RPM), what will be the temperature? (-sign indicates that the motion is in reverse direction).

9 Answers  

---

How Many Slave Can be used in one slave ?

2 Answers  

---

Differentiate between ultrasonic flowmeter and radar type flow meter

0 Answers  

---

WHAT IS SMART SENSOR AND DIFFERENT B/W SMART SENSOR AND SENSOR??? PLS GIVE ME ANSWER AS SOON AS POSSIBLE.....

1 Answers  

---

---

Where is the flow transmitter installed with respect to control valve, state reason.

1 Answers   ADMA OPCO,

---

How to O2 analyzer works?

1 Answers  

---

Describe the concept of Gain Scheduling, as currently found as an option in some controllers.

1 Answers  

---

how to calibrate differential pressure switch

2 Answers  

---

What is Square Root Extractor for?

9 Answers   Sabic,

---

How to interfacing microcontroller with a DC motor

0 Answers   JJ Tech,

---

Dear all... I have 1 0-400 duplex type RTD, I connected the A side to the temperature indicator and B side to the PLC panel, but when I have observed then found that The PLC side temp has the variation. and it was distub to other RTD temp also. so what can I do.pls help me

1 Answers   Worley Parsons,

---