A moving coil galvanometer has a resista...

A moving coil galvanometer has a resistance of `50 Omega` and gives full scale deflection for 10 mA . How could it be converted into an ammeter with a full scale deflection for 1 A

`50//99 Omega` in series

`50//99 Omega` in parallel

`0.01 Omega` in series

`0.01 Omega` in parallel

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

CURRENT ELECTRICITY
ERRORLESS |Exercise Kirchhoff s Law, cells|8 Videos
CURRENT ELECTRICITY
ERRORLESS |Exercise Different Measuring Instruments|1 Videos
COMMUNICATION SYSTEM
ERRORLESS |Exercise S E T|14 Videos
ELECTRO MAGNETIC INDUCTION
ERRORLESS |Exercise SET|20 Videos

Similar Questions

Explore conceptually related problems

A galvanometer has resistance of 7Omega and given a full scale deflection for a current of 1.0A . How will you convert it into a voltmeter of range 10V

A moving coil galvanometer has a resistance of 200 Omega and gives a full-scale deflection with a current of 10mA. Explain how you would convert it into (i) an ammeter reading up to 1A, (ii) voltmeter reading up to 10 V. Also calculate the resistance of an ammeter and voltmeter so formed.

A moving coil galvanometer hs a resistance of 25 omega and gives a full scale deflection for a current of 10 mA how will you convert it in to voltemeter having range 0-100 V ?

A micrometer has a resistance of 100 Omega and full scale deflection current of 50 muA . How can it be made to work as an ammeter of range 5mA ?

A moving coil galvanometer has resistance 30 Omega and gives full scale deflection, when carrying a current of 5.4 xx 10^(-6) A. The current that will give full scale deflection, when galvanometer is shunted by 1 Omega resistance is

A moving coil galvanometer of resistance 20 Omega gives a full scale deflection when a current of 1mA is passed through it. It is to be converted into an ammeter reading 20 A on full scale. But the shunt of 0.005 Omega only is available. What resistance should be connected in series with the galvanometer coil?

A galvanometer coil has a resistance of 15Omega and the meter shows full scale deflection for a current of 4mA . How will you convert the meter into an ammeter of range 0 to 6A?

A galvanometer of resistance 50Omega gives full scale deflection when a current 10^(-3)A is passed through it converted into an ammeter to measure 0.5A current.

ERRORLESS -CURRENT ELECTRICITY-Self Evaluation Test -19

A moving coil galvanometer has a resistance of 50 Omega and gives full...
Text Solution
|
Figure 6.51 shows a simple a potentiometer circuit for measuring a sma...
Text Solution
|
A car has a fresh storage battery of emf 12 V and internal resistance ...
Text Solution
|
If the balance point is obtained at the 35th cm in a metre bridge the ...
Text Solution
|
The equivalent resistance across the terminals of source of e.m.f. 24 ...
Text Solution
|
In the circuit shown in figure, switch S is initially closed and S i...
Text Solution
|
The figure here shows a portion of a circuit. What are the magnitude a...
Text Solution
|
A carbon resistor has colour strips as violet, yellow brown and golden...
Text Solution
|
A voltmeter of resistance 1000 Omega is connected across a resistance ...
Text Solution
|
A beam contains 2 xx 10^(8) doubly charged positive ions per cubic cen...
Text Solution
|
In the circuit shown, the reading of ammeter when switch S is open ...
Text Solution
|
In the circuit as shown in figure the
Text Solution
|
In figure shows a rectangular block with dimensions x , 2 x and 4 x ....
Text Solution
|
A battery is connected to a uniform resistance wire AB and B is eart...
Text Solution
|
A cylindrical metal wire of length l and cross sections area S , has...
Text Solution
|
A potential divider is used to give outputs of 4 V and 8 V from a 12 V...
Text Solution
|
Find equivalent resistance between A and B
Text Solution
|
Following figures show four situations in which positive and negative ...
Text Solution
|
A and B are two square plates of same metal and same thickness but len...
Text Solution
|
A moving coil galvanometer is converted into an ammeter reads upto 0.0...
Text Solution
|
Two conductors are made of the same material and have the same length....
Text Solution
|