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Convert to current. Ohms, volts, watts to amps

Current calculations for various Voltage and Power. I = P / V

120 V	80 W	0.6667 A
120 V	85 W	0.7083 A
120 V	90 W	0.75 A
120 V	95 W	0.7917 A
120 V	100 W	0.8333 A
120 V	105 W	0.875 A
120 V	110 W	0.9167 A
120 V	115 W	0.9583 A
120 V	120 W	1 A
120 V	125 W	1.042 A
120 V	130 W	1.083 A
120 V	135 W	1.125 A
140 V	80 W	0.5714 A
140 V	85 W	0.6071 A
140 V	90 W	0.6429 A
140 V	95 W	0.6786 A
140 V	100 W	0.7143 A
140 V	105 W	0.75 A
140 V	110 W	0.7857 A
140 V	115 W	0.8214 A
140 V	120 W	0.8571 A
140 V	125 W	0.8929 A
140 V	130 W	0.9286 A
140 V	135 W	0.9643 A
160 V	80 W	0.5 A
160 V	85 W	0.5313 A
160 V	90 W	0.5625 A
160 V	95 W	0.5938 A
160 V	100 W	0.625 A
160 V	105 W	0.6563 A
160 V	110 W	0.6875 A
160 V	115 W	0.7188 A
160 V	120 W	0.75 A
160 V	125 W	0.7813 A
160 V	130 W	0.8125 A
160 V	135 W	0.8438 A

180 V	80 W	0.4444 A
180 V	85 W	0.4722 A
180 V	90 W	0.5 A
180 V	95 W	0.5278 A
180 V	100 W	0.5556 A
180 V	105 W	0.5833 A
180 V	110 W	0.6111 A
180 V	115 W	0.6389 A
180 V	120 W	0.6667 A
180 V	125 W	0.6944 A
180 V	130 W	0.7222 A
180 V	135 W	0.75 A
200 V	80 W	0.4 A
200 V	85 W	0.425 A
200 V	90 W	0.45 A
200 V	95 W	0.475 A
200 V	100 W	0.5 A
200 V	105 W	0.525 A
200 V	110 W	0.55 A
200 V	115 W	0.575 A
200 V	120 W	0.6 A
200 V	125 W	0.625 A
200 V	130 W	0.65 A
200 V	135 W	0.675 A
220 V	80 W	0.3636 A
220 V	85 W	0.3864 A
220 V	90 W	0.4091 A
220 V	95 W	0.4318 A
220 V	100 W	0.4545 A
220 V	105 W	0.4773 A
220 V	110 W	0.5 A
220 V	115 W	0.5227 A
220 V	120 W	0.5455 A
220 V	125 W	0.5682 A
220 V	130 W	0.5909 A
220 V	135 W	0.6136 A

240 V	80 W	0.3333 A
240 V	85 W	0.3542 A
240 V	90 W	0.375 A
240 V	95 W	0.3958 A
240 V	100 W	0.4167 A
240 V	105 W	0.4375 A
240 V	110 W	0.4583 A
240 V	115 W	0.4792 A
240 V	120 W	0.5 A
240 V	125 W	0.5208 A
240 V	130 W	0.5417 A
240 V	135 W	0.5625 A
260 V	80 W	0.3077 A
260 V	85 W	0.3269 A
260 V	90 W	0.3462 A
260 V	95 W	0.3654 A
260 V	100 W	0.3846 A
260 V	105 W	0.4038 A
260 V	110 W	0.4231 A
260 V	115 W	0.4423 A
260 V	120 W	0.4615 A
260 V	125 W	0.4808 A
260 V	130 W	0.5 A
260 V	135 W	0.5192 A
280 V	80 W	0.2857 A
280 V	85 W	0.3036 A
280 V	90 W	0.3214 A
280 V	95 W	0.3393 A
280 V	100 W	0.3571 A
280 V	105 W	0.375 A
280 V	110 W	0.3929 A
280 V	115 W	0.4107 A
280 V	120 W	0.4286 A
280 V	125 W	0.4464 A
280 V	130 W	0.4643 A
280 V	135 W	0.4821 A

300 V	80 W	0.2667 A
300 V	85 W	0.2833 A
300 V	90 W	0.3 A
300 V	95 W	0.3167 A
300 V	100 W	0.3333 A
300 V	105 W	0.35 A
300 V	110 W	0.3667 A
300 V	115 W	0.3833 A
300 V	120 W	0.4 A
300 V	125 W	0.4167 A
300 V	130 W	0.4333 A
300 V	135 W	0.45 A
320 V	80 W	0.25 A
320 V	85 W	0.2656 A
320 V	90 W	0.2813 A
320 V	95 W	0.2969 A
320 V	100 W	0.3125 A
320 V	105 W	0.3281 A
320 V	110 W	0.3438 A
320 V	115 W	0.3594 A
320 V	120 W	0.375 A
320 V	125 W	0.3906 A
320 V	130 W	0.4063 A
320 V	135 W	0.4219 A
340 V	80 W	0.2353 A
340 V	85 W	0.25 A
340 V	90 W	0.2647 A
340 V	95 W	0.2794 A
340 V	100 W	0.2941 A
340 V	105 W	0.3088 A
340 V	110 W	0.3235 A
340 V	115 W	0.3382 A
340 V	120 W	0.3529 A
340 V	125 W	0.3676 A
340 V	130 W	0.3824 A
340 V	135 W	0.3971 A

Scientist: 2019-09-23 07:40:53

Omhs law formula, description, explanation, equation:

Resistance - R, Power - P, Current - I, Voltage - V

R = V / I	I = V / R	V = I * R
P = I * V	I = P / V	V = P / I
P = I^2 * R	R = P / I^2	I = SQR(P / R)
P = V^2 / R	R = V^2 / P	V = SQR(P * R)

Guest: 2020-05-23 09:05:36

Industrial automation process engineering, installation; transmission and distribution substations engineering and installation; sourcing of installers. www.eiselektrus.eu

Guest: 2024-11-10 05:47:53

What is an ampere? The definition of the unit of measurement of current strength - ampere — was obtained from magnetism experiments. An electric current flowing through a wire generates a magnetic field (Biot-Savart-Laplace law, 1820). In turn, these magnetic fields generate magnetic forces in conductors (Ampère's law, 1825). If an electric current is passed through two parallel wires, they will mutually affect each other. The official definition of the ampere in the SI system before 2018 was as follows:

Ampere - the strength of a constant current that, when flowing through two parallel, straight conductors of infinite length with an insignificantly small circular cross-sectional area located in a vacuum at a distance of 1 meter, would generate an interaction force of 2 x 10^(-7) newtons on each 1-meter section of the conductors.

This definition is based on experimental results. To create a current of 1 ampere, follow these steps: Take two wires, each 1 meter long, and position them parallel to each other in a way that allows for the measurement of the force they exert on each other (for example, using a strain gauge). Pass the same current through both conductors in the same direction. Adjust the current while measuring the interaction force. When the force reaches 2 x 10^(-7) newtons, the current in the conductors is defined as 1 ampere. This is a conceptual experiment. In modern laboratories, the standard for the ampere is established using different methods.

Guest: 2024-11-21 05:56:49

The coulomb (C) is the SI unit of electrical charge. It is derived from the ampere (A). Specifically, one coulomb is defined as the amount of charge that passes through a conductor carrying a current of 1 ampere for 1 second.

The relationship can be expressed as:

1 ampere = 1 coulomb / 1 second

or equivalently,

1 coulomb = 1 ampere * 1 second.

In 1897, physicist Joseph John Thomson proved the existence of the electron. Twelve years later, in 1909, Robert Millikan conducted experiments using oil droplets to measure the charge of an electron. The charge of an electron can be expressed in coulombs as:

e = -1.602176565 × 10^-19 C.

If we rearrange this expression, we find that the coulomb can also be expressed in terms of the number of charges on an electron:

1 C = 6.241509343 × 10^18 electrons.

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