Useful tips for everyday
Does Cat6 cable need to be shielded? Buying Cat6 cable means you will be able to receive up to 1 Gbps Ethernet transmission. Plus, Cat6…
How does the diode act as a logic gate? Diode logic gates use diodes to perform OR and AND logic functions as shown in the…
What is blind via ratio? The blind via ratio is a value that takes into consideration the thickness of your layer versus the width of…
How do you increase DC current in a circuit? For instance: I=VR=50V250Ω=200mA. or also. I=VR=5V25Ω=200mA. A transistor can be used to increase current. You’ll have…
How do you read a motor rating plate? The RPM listed on the nameplate is the shaft speed for the motor. The speed of the…
Can a relay click and be bad? If you hear or feel the relay click, the relay and its wiring aren’t the problem. But if…
How much does it cost to replace the battery in an electric car? Batteries are one of the more expensive components in an electric vehicle.…
How does a battery cut off switch work? Battery disconnect switches work by physically cutting the battery’s connection and the rest of the electrical system.…
What is a feeder voltage regulator? Abstract: Step voltage regulators are the work horse of distribution feeders for maintaining the voltage at every customer’s meter…
Are LED lights mains powered? LEDs are inherently low voltage devices and require drivers. However many LED products in the market come with built-in drivers…