ENGINEERING

Under : ENGINEERING    Posted On :  22.08.2018 06:59 pm

Linear Integrated Circuits ( LIC ) Subject : Waveform Generators and Special Function ICs - Question bank, Important Questions and Answers....

Under : ENGINEERING    Posted On :  22.08.2018 05:00 pm

Opto couplers or Opt isolators is a combination of light source & light detector in the same package.....

Under : ENGINEERING    Posted On :  22.08.2018 02:59 pm

Small signal amplifiers are essentially voltage amplifier that supplies their loads with larger amplifier signal voltage.....

Under : ENGINEERING    Posted On :  22.08.2018 12:30 pm

F-V convertors applications: Tachometer in motor speed control Rotational speed measurement.....

Under : ENGINEERING    Posted On :  22.08.2018 10:26 am

The simplest switched capacitor (SC) circuit is the switched capacitor resistor, made of one capacitor C and two switches S1 and S2 which connect the ....

Under : ENGINEERING    Posted On :  22.08.2018 08:28 am

The µA78S40 consists of a temperature compensated voltage reference, duty cycle controllable oscillator with an active current limit circuit, a high ....

Under : ENGINEERING    Posted On :  22.08.2018 06:19 am

The switching regulator offers the advantages · higher power conversion efficiency ....

Under : ENGINEERING    Posted On :  22.08.2018 04:00 am

Unregulated dc supply voltage at the input between 9.5V & 40V....

Under : ENGINEERING    Posted On :  22.08.2018 02:02 am

All electronic circuits need a dc power supply for their operation. To obtain this dc voltage from 230 V ac mains supply, we need to use rectifier.....

Under : ENGINEERING    Posted On :  21.08.2018 11:44 pm

The 555 is a monolithic timing circuit that can produce accurate & highly stable time delays or oscillation. ....

Under : ENGINEERING    Posted On :  21.08.2018 09:20 pm

It consists of two current sources, two comparators, two buffers, one FF and a sine wave converter.....

Under : ENGINEERING    Posted On :  21.08.2018 07:17 pm

The saw tooth wave oscillator which used the operational amplifier. ....

Under : ENGINEERING    Posted On :  21.08.2018 05:02 pm

The two states of circuit are only stable for a limited time and the circuit switches between them with the output alternating between positive and ne....

Under : ENGINEERING    Posted On :  21.08.2018 02:58 pm

Sine wave oscillator circuits use phase shifting techniques that usually employ · Two RC tuning networks, and · Complex am....

Under : ENGINEERING    Posted On :  21.08.2018 12:34 pm

Oscillation results from an unstable state; i.e., the feedback system can’t find a stable state because its transfer function can’t be satisfied. ....

Under : ENGINEERING    Posted On :  21.08.2018 10:16 am

Linear Integrated Circuits ( LIC ) Subject : Analog to Digital And Digital to Analog Converters (ADC and DCA) ....

Under : ENGINEERING    Posted On :  21.08.2018 07:50 am

It consists of 2 main parts - modulator and digital filter. ....

Under : ENGINEERING    Posted On :  21.08.2018 05:35 am

The Block diagram shows the basic voltage to time conversion type of A to D converter. ....