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Zero to 100 ohms.
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∙ 13y ago
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How many amps will you get on a 9 volt battery with a 100 ohm resistor and a 100 ohm resistor and a 470 ohm resistor?
You need to calculate the equivalent resistance. For instance, if the three resistors are connected in series, simply add all the resistance values up. Then, you calculate the current (in amperes) using Ohm's Law (V=IR); that is, you need to divide the voltage by the resistance.
Why Megger have two ranges ohm and mega ohm?
If you measure a small resistance with the megger set in Mega ohm range you get a very tiny and inaccurate result, and If you measure a huge resistance with the megger set to mega ohm range it will bottom out. To get the most accurate measurements you want what you're measuring to be about the same as the scale you're using.
What is the total impedance of a series circuit that has 100 Ω resistance 500 Ω of inductive reactance and 300 Ω of capacitive reactance?
It is 100+j(500-300) ohm = (100+j200) ohm = 223.6<630 ohm
Four resistors having a value of 100 ohms are connected in parallel what is the total resistance of the circuit?
What would the measured ohms be for two 100 ohm resistors wired in series? Two 100 ohm resistors wired in series measure 200 ohms.
What is the current in a 100 volt circuit with 25 ohms of resistance?
Using Ohm's law V:IR .I:V/R..I:100/5-20...I-20ampere
When 10 ohm resistor and 100 mega ohm resistor are connected in series then what will be the combined resistance?
100 megohm the 10 ohms completely vanishes in the tolerance of the 100 megohm resistor, in that range tolerances can exceed 20% of nominal.
What resistance is in the center of your ohmmeter scale Rx1 range?
What resistance is the center of your ohm scales, Rx1 range?
When 2 resistors are connected in parallel r1r2 are?
Two resistors connected in parallel are 1/2 the sum of their resistance. The resistance of two resistors connected in series is the sum of their resistance. For example: The total resistance of a 100 ohm resistor connected to a 200 ohm resistor in parallel is 100+200 divided by 2 = 150 ohms. The total resistance of a 100 ohm resistor connected to a 200 ohm resistor in series 100+200= 300 ohms.
In parallel what is the total resistance 100ohm's 3K ohm's and 10K ohm's?
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)
When 10 ohm resistance and 100 mega ohm resistance are connected in series then what will be their conbined resistance?
The net effective resistance of resistors in series is the sum of the individuals.Combined resistance = (100,000,000) + (10) = 100,000,010Ωhms.
How many amps will you get on a 9 volt battery with a 100 ohm resistor and a 100 ohm resistor and a 470 ohm resistor?
You need to calculate the equivalent resistance. For instance, if the three resistors are connected in series, simply add all the resistance values up. Then, you calculate the current (in amperes) using Ohm's Law (V=IR); that is, you need to divide the voltage by the resistance.
Why Megger have two ranges ohm and mega ohm?
If you measure a small resistance with the megger set in Mega ohm range you get a very tiny and inaccurate result, and If you measure a huge resistance with the megger set to mega ohm range it will bottom out. To get the most accurate measurements you want what you're measuring to be about the same as the scale you're using.
What is the resistance range of a 100k ohm potentiometer?
from a very low value of resistance relating to the contact of the wiper material ; approx .. 0.08 ohms / which would be negligable in most circuits . to a maximum value of 100 000 ohms , nominal , directly connected but this depends on tolerance rating or resistor ; maybe 2.0 % ? so varation = 2/100 x 100 000 = 2,000 . depending on tolerance quoted by manufacturers ; 100 000 + 2,000 = maximum = 102,000 ; or a lower value = 100 000 - 2, 000 = 98 ,000 .. so the range could be anywhere between 98,000 and 102,000 maximum . and minimum = approx, 0.08 ohms.
What resistance is the center of your ohm scale, R x 1 range?
50
What is the total impedance of a series circuit that has 100 Ω resistance 500 Ω of inductive reactance and 300 Ω of capacitive reactance?
It is 100+j(500-300) ohm = (100+j200) ohm = 223.6<630 ohm
Four resistors having a value of 100 ohms are connected in parallel what is the total resistance of the circuit?
What would the measured ohms be for two 100 ohm resistors wired in series? Two 100 ohm resistors wired in series measure 200 ohms.
What is the current in a 100 volt circuit with 25 ohms of resistance?
Using Ohm's law V:IR .I:V/R..I:100/5-20...I-20ampere
