12-0-12 transformer ac to dc What is a 12-0-12 transformer? A 12-0-12 transformer is a 12v step-down transformer that has 3 terminals from secondary. This type of transformer is also called a center tap transformer. Input is 220 to 230v and output is 12v-0-12v. The middle wire terminal is considered as 0v and Each side […]
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single push button on/off circuit one push button start-stop relay circuit Press the switch- ON Again, press the switch- OFF There are the following two circuit diagrams of ON-OFF using a single pushbutton switch. Only one Pushbutton switch is used for both ON and OFF. Once the Load is ON, then remains in this
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How to make 3.3v 1A dc supply from 4.5v, 5v, 6v or greater than these value. LCD/LED tv no picture problem/white screen Some days ago my LCD tv was not working properly, only the sound was ok and picture was not displaying. I checked and I was not getting any fault. I again 2 and
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The technique of directly attaching electronic components to the surface of a printed circuit board is referred to as SMT. As the leads are placed into the PCB using the through-hole approach, a problem will arise if the leads are not properly fitted, slowing down the production pace. All electrical items require more functionality
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op-amp based Over current /short circuit protection circuit This is a short circuit and Overload protection circuit using op-amp LM358. This protection circuit can be used in any DC load to protect Overload and short-circuit. This is a very simple and also easy circuit for DC Load. When Load is increased and cross the required
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 What is a Zero crossing detector Zero crossing detector detects how many times the input signal crossed the Zero value or zero voltage level. Zero cross detector is basically a comparator circuit that compares the input sinusoidal signal or Sine wave signal with the zero voltage level. In other words, we can say that
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Sample and hold circuit Definition and Introduction Sample and hold circuit is an electronic circuit that makes the samples of input voltage signals and holds these samples signal for some very small time duration. A sample and hold circuit is basically an analog to digital converter circuit. Input voltage signals are sampled and held for
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Exclusive OR gate (EXOR GATE) or XOR Gate The output of an exclusive OR gate is HIGH if its one input, but not both is HIGH. The Output of the EX-OR gate is HIGH if Inputs are different (one is high and another is low) and the output is LOW when both inputs is the
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Variable voltage supply circuit 1.5v to 30v 0-30V 0-10A regulated variable power supply circuit This is the circuit diagram of the voltage and current regulator circuit that can give the output of min 1.5v to max of 30v DC and current min 0 to max 10A. Use the 5k potentiometer for the adjustment of voltage
Variable Current and voltage supply 1.5v-30v and 0-10A Read More »
Flip flop and latch difference Difference between Latch and Flip-flop Latch Flip flop 1. Structure- latch is purely based on blocks of logic gates Flip flop made by blocks of logic gates with the use of latch. 2. It does not have a clock in its internal circuit It has a clock with’s internal
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Flip flops Flip Flop is a digital device that has the capability to store 1-bit binary data at a time. The flip-flop is a sequential bistable circuit that has two stable states. Flip flop is a circuit that maintains a state on its output until the input signal changes. Flip-Flops are the basic element to
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Optocoupler/Optoisolator what is opto coupler Opto-coupler is an electronic component that is used to conduct the electrical signals from one circuit to another circuit without directly being connected between them. In other words, an optocoupler is used to transfer electrical signals between two circuits optically. Here both circuit is electrically isolated from each other. Opto-coupler
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This is the circuit diagram of high power 500W inverter. Below is also component Layout/PCB layout of this schematic diagram. circuit diagram PCB Layout/Component Layout Click here to download in high-resolution Related Post Microtek digital inverter circuit Switch ON Delay Timer circuit Stereo Audio Amplifier Circuit Using CD6283 Top10 electronic circuit diagram for beginners Luminous
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single push button ON OFF relay latching switch  one push button start stop relay This is ON OFF switch circuit by using the single pushbutton switch. In this circuit used 2 relays. Make the connection as the given diagram. When you give the supply to the connection, the output load is in OFF. Once press the
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This is the circuit diagram of a 300W simple inverter. This inverter circuit uses two ic NE555 and SN74LS112 and 10 2N3055 Transistor with some other components. Â Also Read Stabilizer Circuit Diagram Su-Kam digital inverter circuit diagram Top 5 Circuit diagram For Beginners Arduino Remote control AC Dimmer Light Activated Switch using Transistor
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Infrared proximity sensor circuit obstacle detector circuit When an object comes near and in front of the IR sensor then the output of the circuit becomes HIGH. But when the object will keep far away from the IR sensor, the output will LOW automatically. This is the function of IR proximity or obstacle sensor. infrared
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12v DC to 220v AC Inverter with battery charger circuit diagram Link to download full resolution image https://www.mediafire.com/folder/c7ivaf17kmjae/Four+in+one+high+power+inverter+circuit
Inverter with charger circuit diagram (4 in 1) Read More »
Sukam (Su-Kam) digital inverter circuit diagram. 560VA/12V sukam digital inverter circuit digram. Click here to download in high resolution
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This is the complete circuit diagram of a 1250VA/24V MOSFET inverter with battery charger. The PCB layout of this circuit diagram is below.
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Luminous digital inverter circuit diagram 750VA. This inverter works on 12v battery power supply. All functions of a modern inverter include in this Luminous inverter. Specification of this popular inverter AC mains LOW/HIGH voltage protection Overload protection Low battery protection capacity to soft start of heavy loads battery charging in four steps Click here to
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Microtek digital inverter circuit diagram This is the circuit diagram of the 550VA Microtek digital inverter. This is the complete circuit diagram and for the PCB layout of this circuit click on the following link. Click here to Download In High-resolution
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 How does a relay work RELAY Due to the occurrence of open-circuit fault or short circuit fault electrical equipment is getting damaged. In order to avoid that we need to sense the electrical quantities such as voltage, current continuously by using a sensing device is known as a relay. Relay Working principle A relay
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