When a 555 timer is operating in Astable mode we obtain a pulse on the output pin whose ON time (Time high) and OFF time (Time low) can be controlled. This controlling can be done by selecting the ...

When resistors are connected in series, the current through each resistor is the same. In other words, the current is the same at all points in a series circuit. When resistors are connected in ...

During a Monostable mode, as the name suggest there will one (mono) stable high state of pulse for a pre-defined time. This pre-defined time can be set by selecting the correct values of Resistor (R1) ...