Interested to Buy Any Domain ? << Click Here >> for more details...
What is mean by sink and source in term of PLC and
drives,where and how they used in logic
- 2 Answers
- 12044 Views
- I also Faced
- E-Mail Answers
Answer Posted / ravinder
sinking and source of plc is Positive and negative supply
or logic high and low .
| Is This Answer Correct ? | 1 Yes | 7 No |
Post New Answer View All Answers
please give some hindalco placement papers for written exam
please explain how to do 'pole drop test' on generator?
Keywords: Die, Card, Coin, B/N 2 To 12
What are the two basic types of transformers?
For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?
which stabilizer is better ? AVR, Servo Stabilizer, Static stabilizer etc & why explain it
What is power relay?
How to calculate the value of earth capacitance in a transmission line.
what is basic difference betmeen normal & flame proof motor??
What are the main significances of root locus?
I have made a 3 phase thyristor full bridge rectifier. But at the moment it is working only for the half bridge operation. Both the half bridges are on operation separately but when i put it into full bridge operation the oscilloscope output is zero. I rechecked that the pulses are correct for each thyristor. what could be the possible reason for this?
What is the dc grounding system and what is diff between AC/DC grounding system?
How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?
what is difference between isolation and ultra isolation transformer?, what is the method of testing ?
What will be result if we connect LT votage to the terminal of HT motor?
