1 Ohm represents nearly no resistance to current flow, at all. The word, Ohm is usually capitalized as it comes from a person's name.
The combined resistance will be 2 Ohms.
kelvin's bridge is the modified version of wheatstone bridge and used to measure resistance values less than 1 ohm.
Convert everything to the same unit, for example, to Ohm. Then use the formula for parallel resistances: 1/R = 1/R1 + 1/R2 + 1/R3... For the case of two resistors, you can also calculate the resulting resistance as product-over-sum: R = (R1 * R1) / (R1 + R2)
The unit of electrical resistance is the Ohm. It's written as the Greek capital Omega:Ω1 ohm = 1 amp per volt
it depends on how we are connecting them.if 5 1 ohm resistors are connected in series then the equivalent resistance is 5 ohms.if they are connected in parallel then the equi resistance is 1/5 ohms.
Because 1 kiloohm is 1000 ohms. 1000 ohms is a higher resistance value than 10 ohms.
why armature resistance is very low as compare to field resistance in dc motor
The " Ohm " is. 1 ohm is the resistance across which 1 volt of EMF appears when the current through it is 1 Ampere.
The resistance is equally proportionate to "r" in the case that it is above 1. Assuming "r" is greater than 1, the resistance is 4/3 multiplied by omega (the equal proportionate value for mass times ohms). If "r" is less than or equal to 1, there is no resistance.
If the loads are wired in series, add the three values to get the total R. If they are in parallel then the formula is 1/R = 1/R1 + 1/R2 + 1/R3 The total resistane when resistors are in parallel is ALWAYS LESS than the lowest individual value.
a box which has resistance between 1 ohm to 50000 ohm
The combined resistance will be 2 Ohms.
kelvin's bridge is the modified version of wheatstone bridge and used to measure resistance values less than 1 ohm.
the answer is ohms
An ohm is a measurement of resistance and not of power.
A 100 ohm, 3000 ohm, and 10000 ohm resistor in parallel has a total resistance of 95.8 ohms. RParallel = 1 / Summationi=1toN (1 / Ri)
The equivalent resistance in a parallel circuit is given by the formula: 1/Rt = 1/R1 + 1/R2. Plugging in the given values (R1 = 1 ohm, R2 = 3 ohm), we get 1/Rt = 1/1 + 1/3 = 4/3. Therefore, the total resistance (Rt) is 3/4 ohm or 0.75 ohm.