Useful tips for everyday
What is the percent impedance of a transformer? The percent impedance is the percent voltage required to circulate rated current flow through one transformer winding…
What does precision rectifier do? The precision rectifier is a configuration obtained with an operational amplifier in order to have a circuit behave like an…
What is AC source used for? An AC power source supplies an alternating electrical current that helps power or test a separate piece of equipment…
What is the input of function generator? The function generator’s frequency control is used to manipulate the output signal’s rate of oscillation. On certain function…
Does resistance cause voltage drop? As electrons pass through a resistance, they lose energy as they interact with electrons in the conducting material. As energy…
How do you find the number of commutator segments? The number of commutator segment is equal to number of coils or segment. The minimum number…
What does a summing amplifier do? The Summing Amplifier is another type of operational amplifier circuit configuration that is used to combine the voltages present…
Why is battery capacity measured in amp hours? Batteries are rated in Ampere-hour because it practically shows the amount of charge available and can be…
How much current does transformer draw? If for some reason you need a larger transformer to operate appliances, you still divide the wattage by the…
What is synchronous decade counter? What is a synchronous decade counter ? A logical counter able to increment a 4 bits word at each clock…