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
- 11867 Views
- I also Faced
- E-Mail Answers
Answer Posted / rahul
*Sink means the equipment need external supply.
*Source means equipment generate its self.
In term of PLC all inputs are sink and all outputs are source.
In terms of drive the control unit which need external supply for operation thats are sink type and the control unit which generate supply for controlling thats are source type.
| Is This Answer Correct ? | 10 Yes | 1 No |
Post New Answer View All Answers
From past few months I am getting lagging pf even though sufficient capacitors used in circuit. Where is the problem pls answer
Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?
What is the exact formula for one weber of magnetic flux?
how commomn gate triggering is given for TRIAC ? other thyristor wont be efffected?
May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?
Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp
what about electrical pannel.? What is meant by plc pannel.?
State the types of distortions in amplifier?
Control cables in S's will carry 1000v which is AC R DC? Pls answer me
during installation time of transformer and alternator which points we have to observed?
How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.
How to calculate the fuse rating depend upon the DC circuit?
How does an induction motor start?
what is feed back and what are feed back amplifiers?
what are the problems that generally occur in power flows??
