Useful tips for everyday
How do you find the armature current of a DC shunt motor? When dealing with DC motors, sketch the circuit. You know Total Power PT…
How do you fix a power surge? There are three main things to do after a power surge: Reset, unplug, and repower all electronic devices.…
Is Ni MH battery good? NiMH batteries have higher power and energy density and a much longer life cycle compared to lead-acid batteries. They are…
What happens if a battery charger gets wet? Actually water doesn’t conduct electricity very well. So if you reach into or touch water that is…
What are the uses of tertiary winding in a 3 winding transformer? Advantages of Using Tertiary Winding in Transformer This secondary load can be taken…
How do I identify a QR code? There are 4 different types of QR Codes: QR Code Model 1 and 2: This is the QR…
Which is the impedance triangle of RC circuit? The resistance (R) and capacitive reactance (XC) are 90 degrees out of phase with each other, and…
What does battery discharge rate mean? In this case, the discharge rate is given by the battery capacity (in Ah) divided by the number of…
How do you find the short circuit current of a PV array? In a cell that has a perfectly passivated surface and generation is uniform,…
What is the condition of Wheatstone bridge? balanced condition A Wheatstone bridge is said to be in a balanced condition when no current flows through…