Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between AC Drives and DC Drives?
- 14 Answers
- 95442 Views
- College School Exams Tests, La-Gajjar Machineries, LG, Schneider, SMEL, I also Faced
- E-Mail Answers
Answer Posted / moin patel
1)A drives is use to control the speed of motor and also we can say the machine which are rune by the AC or DC motor,so As its name AC drive is use to control AC motors and DC Drives is use to control DC motor.
2)AC driver is run on the AC supply and DC drive is run on DC supply so first it convert AC to DC by the Brush
3)BCZ of this brush there are spark is produce so DC drives are not use at patrol-pump etc dangerous place,
| Is This Answer Correct ? | 7 Yes | 9 No |
Post New Answer View All Answers
What is power factor why we should maintain the power factor unless what will happen
which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing
How to checked frequency drive output voltages?
How to determine alternating current frequency?
How much should be the load percentage for 15kva Inverter and Iinut & I output load with Calculations
1. what is usage for power factor in industries?? 2.why we need to monitor power factor??
Is RTCC panel needs any control supply.
How to select a contactor? How many types of contactors are available
what is the problem when i want to close a circuit breaker by local position it closes well.but when i close it in remote position it trips
If you have an earth with pilecap then your resistance is really low. why and how?
State kirchoff current law?
explain remenance . differentiate high remenance type ct & low remenance type ct
What is the lower limit of break-down voltage of converter transformer.
in shunt clippers why a resistor is used in sereis with the input
why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?
