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You can protect the galvanometer against large-scale out-of-balance conditions by installing overload protection devices like fuses or current limiters in the circuit. You can also use damping techniques to prevent the galvanometer needle from swinging too wildly when an imbalance occurs. Regular maintenance and calibration checks can help identify and address any potential issues before they cause damage to the galvanometer.

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1y ago

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How do you convert galvanometer to an ohmmeter?

"An ohmmeter is an electrical instrument that measures electrical resistance, the opposition to an electric current."The unit of measurement for resistance is ohms (Ω).It is useful device for rapid measurement of resistance. It is consist of galvanometer and adjustable resistance Rs of known value and a cell connected in series. The resistance R to be measured is connected between the terminals.The series resistance Rs is so adjusted that when the terminals are short circuited i.e., when R = 0, the galvanometer gives full scale deflection. So the extreme graduation of the usual scale the galvanometer is marked 0 for resistance measurement. When terminals are not joined no current passes through the galvanometer and its deflection will be zero . Thus zero of the scale marked as infinity. . When R is not infinite , the galvanometer deflects to some intermediate point depending on the value of R scale can be calibrated to read the resistance directly.


What are the functions of the acid mantle?

The acid mantle helps to maintain the skin's pH balance, which is important for protecting against harmful microorganisms and maintaining healthy skin flora. It also acts as a barrier to prevent moisture loss and protect the skin from environmental damage.


These are sprayed on crops to protect them against pests?

Pesticides.


What adaptation do the leaves have?

spines to protect against leaf-eating animals


What organ system protects water loss?

The integumentary system (skin) helps to protect against water loss by providing a barrier to prevent dehydration. Additionally, the urinary system plays a role in regulating water balance by controlling the amount of water that is excreted in urine.

Related Questions

How do you maintain a galvanometer?

To maintain a galvanometer, regularly check and calibrate its zero position, clean the connections and moving parts, and avoid overloading the instrument. It's also important to protect the galvanometer from physical damage and keep it away from strong magnetic fields to ensure accurate readings over time.


What developed as a way for workers to protect themselves against bad working conditions?

Labor Unions.


What is the reason of connecting shunt parallel to galvanometer?

to reduce the flow of current & keeping the current through galvanometer within safe limits.


How did workers respond to harsh working conditions?

Workers protested against harsh working conditions. This led to the formation of unions in order to protect the rights of the worker.


Does revolution protect against ticks?

No, revolution does not protect against ticks.


What are the best materials for outdoor insulation to protect against harsh weather conditions?

The best materials for outdoor insulation to protect against harsh weather conditions are typically those that are waterproof, durable, and have good insulating properties. Some common materials include closed-cell foam insulation, fiberglass, and rigid foam boards. These materials can help prevent heat loss and keep the outdoor space comfortable in extreme weather conditions.


What can you do to protect environnement?

maintain ecological balance.


What can protect bacteria from harsh conditions for millions of years?

What can protect bacteria from harsh conditions for even millions of years?


What would have caused your 40 amp fuse to blow?

What Causes Any Fuse to "Blow?"The cause is what fuses were invented and are used for:to detect and protect against SHORT CIRCUIT conditions, and /or CIRCUIT OVERLOAD conditions.


Do birth control pills protect against HIV?

No, birth control pills DO NOT protect against HIV


How do you convert galvanometer to an ohmmeter?

"An ohmmeter is an electrical instrument that measures electrical resistance, the opposition to an electric current."The unit of measurement for resistance is ohms (Ω).It is useful device for rapid measurement of resistance. It is consist of galvanometer and adjustable resistance Rs of known value and a cell connected in series. The resistance R to be measured is connected between the terminals.The series resistance Rs is so adjusted that when the terminals are short circuited i.e., when R = 0, the galvanometer gives full scale deflection. So the extreme graduation of the usual scale the galvanometer is marked 0 for resistance measurement. When terminals are not joined no current passes through the galvanometer and its deflection will be zero . Thus zero of the scale marked as infinity. . When R is not infinite , the galvanometer deflects to some intermediate point depending on the value of R scale can be calibrated to read the resistance directly.


What does hair treatment do?

Protect, balance your hair and it improves it