Useful tips for everyday
Does a flashing LED use less power? New LED lights are even more energy efficient. The large bulbs use 4 to 10 watts per bulb.…
How do you handle ESD sensitive components? When handling ESD sensitive parts: Prevent the part from touching your clothing. Most clothing is insulative and retains…
What is the significance of impedance triangle in AC circuit? The of magnitude of impedance Z is equal to OB and can be find as…
How do you measure the capacitance of a capacitor? First, turn off the power to the capacitor, and connect a resistor across the terminals to…
How do you find the transfer value of a PID? The transfer function of a PID controller is found by taking the Laplace transform of…
How does reactance effect current? Greater reactance leads to smaller currents for the same voltage applied. An ideal resistor has zero reactance, whereas ideal inductors…
How much power does a LM386 speaker need? For the rest of this article I’ll refer to the LM386N-1, as it’s the chip I had…
What is Dot convention How does it help in solving magnetically coupled circuits? Dot Convention This information is useful, while writing KVL equations. If the…
What kind of response first order circuits have? 3.2 first order circuits–Transient Response The currents and voltages in source-free circuits have a transient response. That…
Can you use a regular TV on a boat? In general, boats do not have cable TV, and installing a satellite dish can be very…