Unless otherwise specified, all a.c. voltages and currents are expressed in root-mean-square (rms) values. An rms value is exactly equivalent to a corresponding d.c. value. So, 230 V a.c. is exactly equivalent to 230 V d.c., and 10 A a.c. is exactly equivalent to 10 A d.c.
Incidentally, the symbol for volt is 'V' (not 'v') and the symbol for ampere is 'A' (not 'a').
There is no way that you can convert a 12 VDC relay to a 230 VAC relay. Most relays when needed, are purchased with the correct coil voltage that is needed for the project.
If you are talking about a 6 volt coil, yes, so long as the contacts are rated for the 230 volt circuit. If you are talking about 6 volt contacts, no, absolutely not.
Yes. Power in both cases is 1.035 KW. Your meter shouldn't know the difference.
Yes you can .connect the 230 volt capacitor series with the relay coil.AnswerIf you are referring to the operating coil, then the answer is of course not, as you will be subjecting the coil to nearly 20 times its rated voltage! If you are referring to the contacts, then you need to check the nameplate data for the relay to find out what voltage the contacts are designed to operate at.
a 3 phase 415 volts 50 HZ 15 HP motor draws: 1. On no load 3.6 amp after a starting kick of around 18AMP 2. On a full load : a starting kick of 108 amp for few seconds and then18.3 amp. 3. On rated load(this means the motor is selected such that the load is 80% of the motor capacity) 14.64 amp with a starting kick of 88Amp.
You can't measure an RLA. It is determined by the factory that manufactured the compressor. To answer your other question, a 230 volt load is actually using both legs as part of the circuit, so you can measure either leg with a current meter but there is no need to add them up.
230
That is called an inverter.
If you are talking about a 6 volt coil, yes, so long as the contacts are rated for the 230 volt circuit. If you are talking about 6 volt contacts, no, absolutely not.
Watts = Amps X Volts Grab your calculator!
If a precision voltage is needed from 200 to 230 an auto transformer could be used. If the load is a 230 volt motor to be operated on 200 then add 15% to the nameplate full load amperage for the calculation for overload protection.
Yes, you can use a 230 volt device on a 240 volt supply.
A 50 watt bulb designed to run on 12 volts takes 4.17 amps. A 50 watt bulb designed to run on 230 volts takes 0.217 amps.
The only way to do that is with a transformer. They make inline transformers that convert 230 to 115 and they simply plug in inline.
For a single phase 3 HP motor at 208 volts the amperage is 18.7 amps. For a three phase 3 HP motor at 208 volts the amperage is 10.5 amps. This figure is derived at by taking the full load amps at 230 volts and adding 10%. As the voltage goes down the amperage goes up. For 200 volt motors 15% is added to the FLA of a 230 volt motor.
Yes. Power in both cases is 1.035 KW. Your meter shouldn't know the difference.
no