Why galvanometer and ammeter are connected in series? Answer : The connection of a galvanometer and an ammeter in series is fundamental in electrical measurements. Here's a detailed explanation of why this configuration is used, including the ... instruments. Understanding this principle is crucial for anyone working with electrical circuits and measurements....
Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why? Answer : When two bulbs (100W and 40W) are connected in series across a 230V supply, the 40W bulb will glow brighter. Here's why: 1. **Series Connection Basics**: In a series circuit, the same ... it has a higher resistance and will receive a greater share of the voltage across it in a series circuit....
Why is galvanometer always connected in parallel? Answer : A galvanometer is an instrument used for detecting and measuring small electric currents. It is typically connected in parallel within a circuit for several important reasons: ... configuration enhances measurement accuracy, simplifies circuit design, and provides protection against high currents....
How many resistors of 88 ohm are connected in parallel? Answer : To determine how many 88-ohm resistors are connected in parallel, we need more information-specifically, the total resistance of the parallel combination of these resistors. Without knowing the total ... the combination. You can then use the above formula to calculate the number of resistors....
Is a galvanometer in series or parallel? Answer : A galvanometer is typically connected in **series** with the circuit it is measuring. Here's a detailed explanation of why this is the case and how it works: ... galvanometer. Understanding these configurations is crucial for correctly utilizing a galvanometer in various electrical applications....
