Measuring insulation resistance with a megohmmeter [edit | edit code] Insulation resistance characterizes it
Period and frequency of alternating current This term “alternating electric current” should be understood
What are conductors and dielectrics? Conductors are substances that have in their structure a mass of free
What is a panel house? Panel houses were built back in Soviet times. They were
How to determine the resistance of a diode to direct current A semiconductor diode or simply a diode is
Operating principle The operating principle of this device is based on the features of the pn junction. Near the crossings of two
Tasks of an intermediate relay Intermediate relays act as an intermediary in circuits with different currents or voltages.
Field effect transistor - what is it? It includes three main elements - source, gate and
Comparison of the advantages of inverter and conventional household generators Modern industry in the field of electrical engineering offers today
Electrical safety approval groups 2 GROUP: assigned to electricians who have experience working on this installation
