Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between Relay and Contactor
- 35 Answers
- 159401 Views
- Siemens, I also Faced
- E-Mail Answers
Answer Posted / bobby
relay and contactor are the same
| Is This Answer Correct ? | 5 Yes | 22 No |
Post New Answer View All Answers
aternator every parts and its working
in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?
how does WTI work ?
How to calculate pitch, gauge of winding wire, and No. of turns for 30HP, 3 phase, 4 poles 50Hz, 380V induction motors
Why the unit sizes of hydro generating machines are not standardized as in case of thermal powerplants?
1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)
what is the function of gss in the dg set.
Why use in ht motore
what is transformor oil gread
Can any one provide the inspection procedure of MIMIC for VFD panel? Details: If someone wants to have a mimic in the VFD panel what are inputs considered for the mimic(like on,off,trip) whether we are able to add speed variation in the mimic(if so how can we get) and what are the parameters to be checked in the MIMIC during inspection?
how we can set the IDMT relay.
What are the Formula of computing Back up Time of 500kVA UPS with 4 Battery Banks, each bank composed of 43 pcs of Batteries 12V150Ah. How to compute the Back up Time of UPS? We have also 3X500kVA UPS running in Parallel same composition as I write above.
For overhead protection we use which transformer?
with 3 phase board on a 63 amp rcd is it ok to have 6 electrical showers 2 on each phase and what problems could happen
How to synchronization will be done between two DGs ?
