In many applications it is the current that requires another measurement, such as measuring voltage. Before mentioning the current measurement, it is appropriate to define briefly what the c... Read more
POWER FACTOR While simple loads do not draw reactive power from the grid, complex loads also receive reactive power from the grid as well as active power. It is desirable that the reactive p... Read more
Direct Current Circuit Analysis, electronic components, detailed information about materials calculations formulas basic circuit laws sample schematics simulations current, voltage, electric... Read more
The book will be quite useful for beginning 45 pages of microprocessors, compiler programs beginning, pre-information application circuits and many other topics that are not too complicated... Read more
Here’s a project that could be useful this summer on the beach, to stop anyone touching your things left on your beach towel while you’ve gone swimming; you might equally well use it at the... Read more
There are many circuits for low voltage regulators. For higher voltages, such as supplies for valve circuits, the situation is different. That’s why we decided to design this simple regulato... Read more
The LR12 made by Supertex Inc. is a good choice for applications where a supply voltage of more than 35 to 40 V needs to be stabilised. This small regulator can cope with input voltages of u... Read more
A Maxim MAX6710 IC (http://pdfserv.maxim-ic.com/arpdf/ MAX6710.pdf) can be used to monitor four supply voltages. If any monitored voltage drops below the threshold voltage set by the manufac... Read more
The ring oscillator comprises a number of inverting transistor amplifier stages connected in series, in which the output of the final stage is connected to the input of the first stage. You... Read more
Occasionally you come across some unusual situations when setting up measurement systems. The author once had to set up a system to register the vibrations and strain supposed to be present... Read more
