Colour Code for Resistors

IMPORTANT

Colour Code for Resistors: Overview

This topic covers concepts, such as Color Code of Carbon Resistor and Tolerance of Carbon Resistor.

Important Questions on Colour Code for Resistors

MEDIUM
IMPORTANT

From the given figure what should be the magnitude of carbon resistor?

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EASY
IMPORTANT

A carbon resistor of 47±4.7  is to be marked with rings of different colours for identification. The colour code sequence will be,

EASY
IMPORTANT

In given diagram value of carbon resistor is 22×105 Ω ± 5%. Write colour of the first ring A.

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MEDIUM
IMPORTANT

The colour code of a resistance is given below
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The values of resistance and tolerance, respectively, are

EASY
IMPORTANT

In a carbon resistance, there are 4 rings in the order blue, yellow, red and silver. The resistance of the resistor will be-

MEDIUM
IMPORTANT

From the given figure what should be the magnitude of carbon resistor?

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MEDIUM
IMPORTANT

What is one of the critical responsibilities of consumers in the context of consumer protection?

MEDIUM
IMPORTANT

Which of the following is the highest consumer dispute redressal agency in India?

MEDIUM
IMPORTANT

Which of the following is a consumer dispute redressal agency at the district level?

MEDIUM
IMPORTANT

Which of the following is NOT a right of consumers under the Consumer Protection Act?

MEDIUM
IMPORTANT

Which act provides for the protection of consumer rights in India?

MEDIUM
IMPORTANT

Which of the following options is used to change the font color of the text in a cell?

HARD
IMPORTANT

Which political party is primarily associated with Dalit politics in India?

HARD
IMPORTANT

What was the primary reason for Mahatma Gandhi calling off the Non-Cooperation Movement?

MEDIUM
IMPORTANT

What was the main strategy of the Non-Cooperation Movement?

HARD
IMPORTANT

Which British law did the Non-Cooperation Movement aim to oppose?

HARD
IMPORTANT

Which act was passed by the British government that led to widespread protests and the Non-Cooperation Movement led by Mahatma Gandhi?

EASY
IMPORTANT

A resistor with resistance of 200 Ω has one of its colours as red. If that colour is changed to green, then what will be the new resistance?

MEDIUM
IMPORTANT

In the figure a carbon resistor has bands of different colours on its body as mentioned in the figure. The value of the resistance is

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EASY
IMPORTANT

A carbon resistor of power 2 W has resistance according to color codes Green, Black, Red and Silver. Then maximum current through resistor is