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A ballistic galvanometer measures total charge passed through the coil while the deadbeat galvanometer indicates steady state current. Ballistic galvanometers are faster but less accurate due to damping, while deadbeat galvanometers have a faster response time and are more accurate for measuring constant currents.
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What is the difference between ballistic and a deadbeat galvanometer?
A ballistic galvanometer measures charge by letting current flow through a coil and measuring the extent of its deflection. A deadbeat galvanometer is designed to quickly dampen the coil's movement to minimize oscillations, making it more suitable for accurately measuring steady currents.
What is Construction of moving coil ballistic galvanometer?
A moving coil ballistic galvanometer is a sensitive instrument used to measure small amounts of electric charge. It consists of a coil of wire suspended between two pole pieces of a permanent magnet. When a current passes through the coil, it experiences a torque and deflects, allowing the measurement of charge.
What is the basis of the function of a galvanometer?
The function of a galvanometer is based on the interaction between a magnetic field and an electric current passing through a coil of wire. When a current flows through the coil, it creates a magnetic field that interacts with a permanent magnet, causing a deflection of the needle on the galvanometer scale.
What is the difference between a galvanometer and an ammeter?
A galvanometer is a device used to detect small electric currents, while an ammeter is a device used to measure the strength of electric currents. The main difference is that a galvanometer is more sensitive and used for detecting small currents, while an ammeter is used for measuring larger currents.
Why two coils are used in helmholtz galvanometer?
Two coils are used in Helmholtz galvanometer to provide a more uniform magnetic field between them. This helps in achieving better sensitivity and accuracy in measuring small currents. The two coils generate a magnetic field that stabilizes and enhances the galvanometer's performance.
What is the difference between the construction of a moving coil galvanometer and a ballistic galvanometer?
What is the difference between the construction of a moving coil galvanometer and a ballistic galvanometer?
What is the difference between ballistic and a deadbeat galvanometer?
A ballistic galvanometer measures charge by letting current flow through a coil and measuring the extent of its deflection. A deadbeat galvanometer is designed to quickly dampen the coil's movement to minimize oscillations, making it more suitable for accurately measuring steady currents.
What is ballistic galvanometer.Give the construction and theory of moving coil ballistic galvanometer.?
a ballistic galvanometer is a specially designed galvanometer suitable for measuring the total quantity of electricity or charge displaced by a varying current of short duration such as charging & discharging of a capacitor >>>>
Enumerate differences between ballistic deflection and ballistic tilt in gravity controlled gyrocompass?
azimuth precesion caused by ballistic deflection. tilt precesion caused by ballistic tilt.
What is Construction of moving coil ballistic galvanometer?
A moving coil ballistic galvanometer is a sensitive instrument used to measure small amounts of electric charge. It consists of a coil of wire suspended between two pole pieces of a permanent magnet. When a current passes through the coil, it experiences a torque and deflects, allowing the measurement of charge.
What is the function of galvanometer in the bridge circuit?
In a bridge circuit, a galvanometer is used as a sensitive measuring instrument to detect small differences in potential between two points. It indicates whether the bridge is balanced or unbalanced by showing a current flow or deflection in its needle. When the bridge is balanced, the galvanometer reads zero, allowing for precise measurements of resistance or impedance in the circuit. This function is crucial in applications such as Wheatstone bridges for determining unknown resistances.
What are the key differences between ballistic nylon and Kevlar in terms of their durability and protective capabilities?
Ballistic nylon is a strong and durable synthetic fabric that is resistant to abrasions and tears, making it a popular choice for luggage and military gear. Kevlar, on the other hand, is a synthetic fiber known for its high tensile strength and heat resistance, making it ideal for bulletproof vests and body armor. Kevlar is generally more lightweight and has a higher level of protection against ballistic threats compared to ballistic nylon.
What is the basis of the function of a galvanometer?
The function of a galvanometer is based on the interaction between a magnetic field and an electric current passing through a coil of wire. When a current flows through the coil, it creates a magnetic field that interacts with a permanent magnet, causing a deflection of the needle on the galvanometer scale.
What is the difference between a galvanometer and an ammeter?
A galvanometer is a device used to detect small electric currents, while an ammeter is a device used to measure the strength of electric currents. The main difference is that a galvanometer is more sensitive and used for detecting small currents, while an ammeter is used for measuring larger currents.
What is the difference between 1050 ballistic nylon and 2520 ballistic nylon when it comes to luggage?
well....or it is because the 1050 ballistic nylon is at his natural aspect and once time this last one is used and modified to get the form of a part of a luggage, ....ok....it become a 2520 ballistic nylon .....I think!!
What is the difference between ballistic nylon and denier?
Denier is a unit of weight indicating the fineness of fiber filaments and yarns that are woven together to make up the ballistic nylon.
What is the difference between ammeter and galvanometer?
i want this answer
