What is the difference between automatic & semi-automatic
star-delta starters?
- 3 Answers
- 23424 Views
- I also Faced
- E-Mail Answers
Answer Posted / prabhakar
Semi automatic starters will be opreated manouly which will
trip only on high voltage
fully atomatic starters will work with level
control ,timers and single phase priventers so it is fully
automatic
| Is This Answer Correct ? | 8 Yes | 7 No |
Post New Answer View All Answers
The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?
what is the safety points of vaccum circuit breaker.
we are having 15kw and 3kw motor both can run in same time , instead of using copper we are using ug aluminium cable , 35 sq.mm is suitable for its current carrying capacity..?
Is neutral transformer can be called as control transformer?
what are types of encoder
how many Classification of fire extinguisher
What is the comparison between 30mA DP RCCB and 100mA DP RCCB and can replace it against 63A MCB
for a 400kv t/m line with 10 ampere current will corona occur?
what is the difference between general inverter and solor inverter clerly explain plz
1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?
Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
what is the common earth
What is an Air COmpressor
What is the role of feedback in a closed loop control system?
