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Voltage is a general term. VAC & VDC are specific terms.
Wiki User
∙ 10y ago
Wiki User
∙ 13y agoyes volts AC or volts alternating current
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What is the ratio of a 480vac single phase and a 120 vac secondary voltage?
The ratio for a 480 VAC to 120 VAC is 4 to 1.
What can happen if you use a 440 vac capacitor instead of a 370 vac?
You can always use a higher voltage rated capacitor, it will probably just last a little longer.
What is a common source for a voltage difference?
Batteries provide a voltage difference.
What is the average value of an AC voltage that has a maximun peak voltage of 80 VAC?
V_rms = V_peak / √2 so V_rms = 80/√2 = 56.6 V (3sf)
You have two devices that are rated at 230 VAC single ph and your supply voltage is 480 VAC 3 ph you need a 480 VAC 3 phase to 230 VAC three phase xfrmer how do you calculate the xfrmer size?
The transformer size is calculated by using the load current that is required on the secondary side of the transformer. This secondary current is multiplied by the secondary voltage times 1.73. This total is then divided by 1000 to give you KVA. KVA = I x E x 1.73/1000.
50 hz 60 hz 120 vac will work on 220 vac?
No, a device designed to work on 50 Hz/60 Hz at 120 VAC will not work on 220 VAC without a voltage converter or transformer. The difference in voltage can damage the device and may not function properly. Always ensure that the device is compatible with the voltage and frequency of the power supply before connecting it.
What is 104 vac and 127 vac?
104 VAC and 127 VAC are both measurements of voltage in an alternating current (AC) electrical system. 104 VAC indicates a voltage of 104 volts, while 127 VAC indicates a voltage of 127 volts. These values represent the potential difference between two points in an electrical circuit.
What is vac stand for on a nameplate for electrical equipment?
vac stands for AC voltage
What is the Difference Between VAC and DC Current?
VAC is voltage of alternating current signalDC current is amperage of a direct current signalAnswerYour question contradicts itself, as the symbol, V,represents voltage, not current.However, V a.c., represents an alternating voltage -one in which the direction in which the voltage is acting continuously reverses itself. Vd.c. represents a direct voltage, in which the voltage continuously acts in the same direction.
Can you charge an electric shaver that uses a 3.8 VAC cord with a 7.5 VAC cord?
No, with electrical equipment the voltage has to match the supply voltage.
What is the ratio of a 480vac single phase and a 120 vac secondary voltage?
The ratio for a 480 VAC to 120 VAC is 4 to 1.
What is 300 VAC?
300 VAC stands for 300 volts AC, which is the measure of electrical potential difference in an alternating current (AC) circuit. It signifies the peak voltage that the circuit can reach.
What is 3 phase voltage in turkey?
The 3 phase power in turkey is either 380 VAC or 400 VAC.
What is the difference between bell push buttons and light switches?
The difference between bell push buttons and light switches is the voltage and current that they can legally handle. Bell push buttons are used on low voltage systems, usually up to 24 VAC and a current in the milliamp range. Light switches operate in the range from 120 to 347 VAC and a range from 15 to 30 amps.
Can you use a 18 ufA 450 VAC instead of a 18 ufA 500 VAC?
Maybe if the voltage across capacitor will never exceed 450 VAC.
What is the standard mains voltage in Dublin?
The standard voltage is the Republic of Ireland is 220 VAC at 50Hz.
What is the voltage of line voltage?
It varies from country to country. In the USA it is 110 volts, in the UK it 230 volts +/- 10%/6%. In practise in the UK it is 240s volt +/- 6%, the slightly odd looking specification allows harmonisation with rest of Europe. In all these cases, the mains voltage is supplied AC (alternating current) and the voltage is given as root mean square (RMS). The peak voltage in the UK is 384 volts.
