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50 volts is about the maximum voltage that can be used safely with dry skin. 50 v DC is used in most telephone systems.
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Which consumes more power 480 volts or 240 volts?
Volts isn't power. Volts times amps is power, also known as watts. Thus 480 volts at 2 amps consumes 960 watts, which is the same power usage of 240 volts at 4 amps or 120 volts at 8 Amps.
Is it safe to plug 120 volts to 130 volts outlet?
Yes- 120 volts is just the label given to it for ease of the consumer. The voltage actually fluctuates several times every second, and can reach as high as 175.
How many volts in 5kv?
The k in kV stands for 1,000 and the v stands for volts. Divide 25,000 by 1,000 you get 25 kv.
What is the kilowatt output of an electric heater that has an ampere draw of 50 a and a voltage source of 208 volts?
The watts is the volts times the amps So 208 x 50 watts, or 10.4 kW.
Does 50 amps rated at 240 volts equal 100 amps rated at 120 volts?
When you multiply amps x volts the product is watts. Using this formula W = Amps x Volts should give you your answer.
Why 50 volts safe for human?
Anything under 50 volts of electricity is not considered a fatal level of electrocution, but, you should consult OSHA for more specific safety information regarding working with live electrcity.
What is 50 percent of 120 volts?
50% of 120 volts = 50% * 120 = 0.5 * 120 = 60 volts
Is it safe to replace a 6 ampere 125 volts fuse with 6 ampere 250 volts fuse?
Yes, that is safe.
What are typical voltages for half charged batteries?
12.6 volts = 100% Charge 12.4 volts = 75% 12.2 volts = 50% 12.0 volts = 00%
How many amps is 8 gauge wire 12 volts DC good for?
Generally 40 amps continuous or 50 amps surge is safe.
Which consumes more power 480 volts or 240 volts?
Volts isn't power. Volts times amps is power, also known as watts. Thus 480 volts at 2 amps consumes 960 watts, which is the same power usage of 240 volts at 4 amps or 120 volts at 8 Amps.
What is the recommended maximum safe voltage for outdoor uses in Europe?
In Norway it is 230 Volts, 16-25 amp, 60 Hz, grounded In rest of Europe it is 110 Volts 10-15 amps, 50 Hz, probably grounded too.
Do you check a battery's charge using volts or amps?
Volts. 12.6 volts = Full Charge 12.4 volts = 75% Charge 12.2 volts = 50% Charge 12.2 volts = 25% Charge
Is it safe to connect 380 volts 3 phase supply to 220 volts 3 phase supply?
No.
What is 50 watts?
Amps * Volts = Watts. 50 Watts at 120 Volts = .4 Amps 50 Watts at 12 Volts = almost 4.25 Amps 50 Watts at 1 Volt = 50 Amps
Is it safe to use 230 volts 50 hz appliances where power supply is 230 volts 60 hz?
If the appliance is strictly resistive heating there will be no problem. If the appliance has a motor load connected with it, the unit will operate a bit slower and operate a bit warmer.
What are the safe levels of direct current voltage?
60 Volts is generally considered a safe approximate maximum. In many applications that require 120 volts DC, the system will be center tapped so you have +60v and -60 volts so the hot to ground voltage is within safe limits.
