Voltage, Current and Resistance

A red, red, orange, gold resistor has a nominal value of

A 22,000

B 2,200

C 22

D 2.2

ANS:A - 22,000

Red ---- Red ---- Orange ---- gold.
2 ---- 2 ---- 3 zeros ---- 5% tolerance.

So,
22000 +-5%.
Ans= 22000.

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