single BJTs become sufficient for getting moderate output current, however when higher output current is required, it becomes necessary to add more number of these devices together. Therefore it becomes necessary to connect theses devices in parallel. Thoughusing single BJTsis relatively easier,...
One detail on the spec sheet that you want to be sure to check is the ohms rating. Ohms are a unit of measure for the impedance or resistance in a piece of gear.To understand impedance, imagine a hose plugged up with gunk slowing the water flow. If you want more water to come out...
Alternatively, there are a few different online tools that claim to be able to tell you. Lots More Information Related Articles How PCs Work What's inside my computer? How Surge Protectors Work Inside a Power-Cube Transformer What are Amps, Watts, Volts and Ohms? How does an ...
Practical Measurement: To measure voltage, instruments like voltmeters or multimeters are used, connected in parallel with the circuit element to assess the potential difference accurately. What is Voltage? Voltage (also known as electric potential difference, electromotive force emf, electric pressure, ...
In this post we systematically discuss how to connect diodes in parallel for getting upgrading the overall current specifications of the assembly. This
A battery supplies a potential difference of 6 V. At a certain temperature, the current in the 45-ohms resistor is 0.08 A. How would you calculate the potential difference across the thermistor? If two resistors are connected in parallel, they share the same voltage, but how would you deter...
It is tuned to 400 MHz by 32 capacitors of 12.44 pF connecting the end rings in a high pass configuration. One of these capacitors is replaced by a parallel/series network (11.38/2.8 pF) to match the coil impedance to 50 Ohms. The Q factor of the coil is assumed to be 300, a ...
Batteries, whether they're those cylindrical, alkaline AA's or rechargeable lithium-polymers, usually look like a pair of disproportionate, parallel lines: More pairs of lines usually indicates more series cells in the battery. Also, the longer line is usually used to represent the positive termin...
Batteries, whether they're those cylindrical,alkaline AA'sor rechargeablelithium-polymers, usually look like a pair of disproportionate, parallel lines: More pairs of lines usually indicates more series cells in the battery. Also, the longer line is usually used to represent the positive terminal, ...
But a parallel circuit -- the one leading to the tip -- is still broken. This circuit remains broken until you put something conductive, like solder, in contact with both halves of the tip. The solder completes the circuit, also allowing current to pass through a second light. Because of...