Frequency Multiplier using PLL 565

Frequency Multiplier using PLL 565: Fig. 2.128 shows the block diagram for a frequency multiplier using PLL 565. Here , a divide by N network is inserted between the VCO…

Continue Reading Frequency Multiplier using PLL 565

Astable Multivibrator using 555 Timer IC

Astable Multivibrator Using IC 555: Fig. 2.105 shows the operation of Astable Multivibrator using 555 Timer IC. The threshold input is connected to the trigger input. Two external resistances RA,…

Continue Reading Astable Multivibrator using 555 Timer IC

Monostable Multivibrator Using IC 555

Monostable Multivibrator Using IC 555: The IC 555 timer can be operated as a Monostable Multivibrator Using IC 555 by connecting an external resistor and a capacitor as shown in…

Continue Reading Monostable Multivibrator Using IC 555

Square Wave Generator Using Op amp

Square Wave Generator Using Op amp: The Square Wave Generator Using Op amp means the astable multivibrator circuit using op-amp, which generates the square wave of required frequency. The Fig.…

Continue Reading Square Wave Generator Using Op amp

Operational Amplifier Applications

Operational Amplifier Applications: The countless simple circuits using one or more operational amplifiers, some external resistors and the capacitors can be constructed. Such Operational Amplifier Applications are classified as Linear…

Continue Reading Operational Amplifier Applications