If the resistance is increased the current, which is inversely proportional, decreases and, the voltage drop increases.
V = IR Where, V = voltage I = current R = resistance Thus if resistance is increased with constant voltage current will decrease
The value for resistivity will remain unchanged (provided temperature remains constant). Resistivity is a property of the material. The resistance, however, will double. Remember that resistance is directly proportianal to the length of the conductor and inversely proportional to the cross-sectional area of the conductor.
On a multimeter, a high resistance would indicate a high Ohmic value and a low resistance would indicate a low Ohmic value. Specific values would be relative to device you are measuring.
The current decreases due to I=V/R. The ammeter reading will decrease as R is increased.
The value of resistance when there is a short circuit varies depending on the nature of the fault, but it could be fractionally above zero or higher.
if we remove a resistor from the parallel connection the effective resistance value will be increased.
U didn't clearify resistance in what aspect. If u mean electrical resistance,Resistance is phenomenum which describes the limitation of the flow of electric current in an electrical circuit. According to Ohms law (V=IR),the value of resistance is directly proportional to the value of voltage and inversely proportional to the value of current.That is,as the value of resustance increased,voltage also increases;also if the valur of resistance increases,the current reduces(as in I=V/R)
If Rotor resistance is increased torque is increased
If resistance is increased, current decreases. Ohm's Law: current equals voltage divided by resistance.
If resistance is increased, current decreases. Ohm's Law: current equals voltage divided by resistance.
when the lengh of the conductor is increased by 25%. find the increase in its resistance
it increases
V = IR Where, V = voltage I = current R = resistance Thus if resistance is increased with constant voltage current will decrease
The number of ohms is, precisely, the value of the resistance.
The value for resistivity will remain unchanged (provided temperature remains constant). Resistivity is a property of the material. The resistance, however, will double. Remember that resistance is directly proportianal to the length of the conductor and inversely proportional to the cross-sectional area of the conductor.
what is the diference betwean calculated and maesured value
a constant resistance