Find what size shunt resistor should be used

Assignment Help Physics

Reference no: EM13532586

A galvanometer has a coil resistance of Rgalv = 46.7 ?. It is to be made into an ammeter with a full-scale deflection equal to I = 1.45 A. If the galvanometer deflects full scale for a current of Igalv = 105 mA, what size shunt resistor should be used?

Reference no: EM13532586

Questions Cloud

Review of the article you chose : Write a two page (double spaced) review of the article you chose. Make sure you submit your assignment in the required format.

What are the batterys emf and internal resistance : As an auto mechanic, you need to determine the EMF and internal resistance of an old battery. What are the battery\'s EMF and internal resistance

How to calculate the density of aluminum : Calculate the density of aluminum, having a mass of 540 g and a volume of 200 cm3. .37 g/cm3, or 2.7 g/cm3, or 27 g/cm3, or 5.4 g/cm3

Write a report about the common cold virus and rhinovirus : write a report about the common cold virus, Rhinovirus. You may include such things as reproduction,transmission, effective medicines, etc. Or you may decide to writeabout it from an additional perspective. Remember to cite anysources you use in y..

Find what size shunt resistor should be used : A galvanometer has a coil resistance of Rgalv = 46.7 ?. It is to be made into an ammeter with a full-scale deflection equal to I = 1.45 A. what size shunt resistor should be used

Calculate how much work was done on the book : A 1.85 book is sliding along a rough horizontal surface. At point A it is moving at 3.35 , and at point B it has slowed to 1.41. How much work was done on the book between A and B

Define what is the concentration in ppm : The concentration of SO2 is .0000044; what is the concentration in PPM

Evaluate the capacitance of each capacitor : Eight uncharged capacitors with equal capacitances are combined in series. The combination is connected to a 6.53-V battery, Find the capacitance of each capacitor

Explain the activity of the catalytic enzyme reversible : Is the effect of temperature change on the activity of the catalytic enzyme reversible

User Account

All Pages