Three resistances of 20, 50 and 80 O make up a series circuit. The supply voltage is 400 V. The current flowing would be:
a. 2.67 A
b. 20 A
c. 8 A
d. 5 A
e. 0.375 A
Answer: A
Three resistances of 20, 50 and 80 O make up a series circuit. The supply voltage is 400 V. The current flowing would be:
a. 2.67 A
b. 20 A
c. 8 A
d. 5 A
e. 0.375 A
Answer: A