What is the purpose of an ammeter shunt?
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A: Given: When is the resistance of an ideal ammeter is zero?
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- what is relationship between peak voltage and firing angle (alpha) in thyristor, explansurge protector advantages and disadvangesmultirange ammeter was designed using direct method to give three scales with Rsh1= 0.001285989 0, Rsh2=0.000562552 0, and Rsh3=0.000100001 Q. The d'Arsonval meter has Rm=6 Q and full scale current of 1.5 mA. Find the ranges.? 8 (Ctrl) -