Useful tips for everyday
What is a series RLC circuit? When a resistor, inductor and capacitor are connected in series with the voltage supply, the circuit so formed is…
How can capacitor be used to correct power factor? The simplest way to improve power factor is to add PF correction capacitors to the electrical…
What is a push pull output stage? Push–pull tube (valve) output stages These tubes drive current through the two halves of the primary winding of…
Why is my RC transmitter not working? The most common reason that your remote control car won’t work is because your battery is dead. This…
Why the peak output voltage is smaller than the peak of input voltage in half wave rectifier? Because of the barrier potential, the diode does…
What are the internal capacitance of MOSFET? 6 Internal capacitance of a Mosfet The Mosfet comprises of internal capacitances namely Cgs, Cgd and Cds (fig…
How long do lithium ion rechargeable batteries last? about two to three years The typical estimated life of a Lithium-Ion battery is about two to…
Where does the current limiting resistor go? Introduction Current-limiting resistors are placed in a circuit to ensure that the amount of current that flows does…
How do you model a variable resistor in LTspice? Try LTspice – Making a Variable Resistor Prepare voltage source V1 and set the node voltage.…
What size are battery terminal posts? The most common size of battery terminal is 10mm ring. 11mm and 13mm are the sizes of the car…