Uploaded November 2016 | Updated September 2026, 2 weeks ago
Tishitu explains
Washer Bomb is a combination of
1. Metal Washers like Iron steal
2. Nut & Bolts
3. Crackers (Tikdi roll or bindi)
Like in a Video you can put tikdi in between each washers and splash on any hard surface to surprise your friends with bombing :)
TISHITU
ISO: 9001-2008
RESEARCH AND CONSULTANCY CELL OF INDUSTRIAL APPLICATION
A Joint Accreditation System of Australia and New Zealand
Copyright © All Rights Reserved tishitu.net Reg No.08122629691/SSI
Accreditation No. M3111204IN
-~-~~-~~~-~~-~-
Please watch: "Lifi Communication by Arduino UNO Download Project"
youtube.com/watch?v=c4gC8dbaiZg
-~-~~-~~~-~~-~-
Tishitu explains
Washer Bomb is a combination of
1. Metal Washers like Iron steal
2. Nut & Bolts
3. Crackers (Tikdi roll or bindi)
Like in a Video you can put tikdi in between each washers and splash on any hard surface to surprise your friends with bombing :)
TISHITU
ISO: 9001-2008
RESEARCH AND CONSULTANCY CELL OF INDUSTRIAL APPLICATION
A Joint Accreditation System of Australia and New Zealand
Copyright © All Rights Reserved tishitu.net Reg No.08122629691/SSI
Accreditation No. M3111204IN
-~-~~-~~~-~~-~-
Please watch: "Lifi Communication by Arduino UNO Download Project"
youtube.com/watch?v=c4gC8dbaiZg
-~-~~-~~~-~~-~-


![Transistor As an oscillator Multivibrator
Tishitu explains
An Astable multivibrator is a multivibrator that does not rest in an unstable state like other multivibrators,
but continuously switches between two states.
Astable multivibrators are free-running multivibrators which have no stable state i.e. they alter between two permissible states indefinitely to result in square wave output. However it is to be noted that, inorder to do this, they do not require any external trigger except the DC supply, due to which they fall under the
category of relaxation oscillators.
Astable Multivibrators can produce TWO very short square wave output waveforms from each transistor or a much longer rectangular shaped output either symmetrical or non-symmetrical depending upon the time constant of the RC network as shown below.
JJD - Adventure [NCS Release]
this music is provided by NCS, the link to the track is
https://www.youtube.com/watch?v=f2xGxd9xPYA
TISHITU
ISO: 9001-2008
RESEARCH AND CONSULTANCY CELL OF INDUSTRIAL APPLICATION
A Joint Accreditation System of Australia and New Zealand
Copyright © All Rights Reserved www.tishitu.org Reg No.08122629691/SSI
Accreditation No. M3111204IN
-~-~~-~~~-~~-~-
Please watch: Lifi Communication by Arduino UNO Download Project
https://www.youtube.com/watch?v=c4gC8dbaiZg
-~-~~-~~~-~~-~- Transistor As an oscillator Multivibrator](https://i.ytimg.com/vi/kX7ySmLi_AQ/mqdefault.jpg)
![TISHITU Part-2 LM 35 temperature control via RS 232 Protocol By Visual Basic 6.0 , Proteus & Keil
In 1963, IBM produced computers which were specialized for data acquisition. These include the IBM 7700 Data Acquisition System and its
successor, the IBM 1800 Data Acquisition and Control System. These expensive specialized systems were surpassed in 1974 by general
purpose S-100 computers and data acquisitions cards produced by Tecmar/Scientific Solutions Inc. In 1981 IBM introduced the IBM
Personal Computer and Scientific Solutions introduced the first PC data acquisition products.
Data acquisition is the process of sampling signals that measure real world physical conditions and converting the resulting samples
into digital numeric values that can be manipulated by a computer. Data acquisition systems (abbreviated with the acronym DAS or DAQ)
typically convert analog waveforms into digital values for processing. The components of data acquisition systems include:
Sensors that convert physical parameters to electrical signals.
Signal conditioning circuitry to convert sensor signals into a form that can be converted to digital values.
Analog-to-digital converters, which convert conditioned sensor signals to digital values.
Data acquisition applications are controlled by software programs developed using various general purpose programming languages such as
BASIC, C, Fortran, Java, Lisp, Pascal.
Specialized software tools used for building large-scale data acquisition systems include EPICS. Graphical programming environments
include ladder logic, Visual C++, Visual Basic, and LabVIEW.
ISIS Schematic Capture - a tool for entering designs.
PROSPICE Mixed mode SPICE simulation - industry standard SPICE3F5 simulator combined with a digital simulator.
ARES PCB Layout - PCB design system with automatic component placer, rip-up and retry auto-router and interactive design rule checking.
VSM - Virtual System Modelling lets cosimulate embedded software for popular micro-controllers alongside hardware design.
Data acquisition begins with the physical phenomenon or physical property to be measured. Examples of this include temperature, light
intensity, gas pressure, fluid flow, and force. Regardless of the type of physical property to be measured, the physical state that is
to be measured must first be transformed into a unified form that can be sampled by a data acquisition system. The task of performing
such transformations falls on devices called sensors.
A sensor, which is a type of transducer, is a device that converts a physical property into a corresponding electrical signal (e.g., a
acquisition system to measure differing properties depends on having sensors that are suited to detect the various properties to be
measured. Signal conditioning may be necessary if the signal from the transducer is not suitable for the DAQ hardware being used. The
signal may need to be filtered or amplified in most cases. Various other examples of signal conditioning might be bridge completion,
providing current or voltage excitation to the sensor, isolation, linearization. For transmission purposes, single ended analog
signals, which are more susceptible to noise can be converted to differential signals. Once digitized, the signal can be encoded to
reduce and correct transmission errors.
DAQ (Data acquisition )hardware is what usually interfaces between the signal and a PC[1]. It could be in the form of modules that can
be connected to the computers ports (parallel, serial, USB, etc.) or cards connected to slots (S-100 bus, AppleBus, ISA, MCA, PCI,
PCI-E, etc.) in the motherboard. Usually the space on the back of a PCI card is too small for all the connections needed, so an
external breakout box is required. The cable between this box and the PC can be expensive due to the many wires, and the required
shielding.
DAQ cards often contain multiple components (multiplexer, ADC, DAC, TTL-IO, high speed timers, RAM). These are accessible via a bus by
a microcontroller, which can run small programs. A controller is more flexible than a hard wired logic, yet cheaper than a CPU so that
it is permissible to block it with simple polling loops. For example: Waiting for a trigger, starting the ADC, looking up the time,
waiting for the ADC to finish, move value to RAM, switch multiplexer, get TTL input, let DAC proceed with voltage ramp.
-~-~~-~~~-~~-~-
Please watch: Lifi Communication by Arduino UNO Download Project
https://www.youtube.com/watch?v=c4gC8dbaiZg
-~-~~-~~~-~~-~- TISHITU Part-2 LM 35 temperature control via RS 232 Protocol By Visual Basic 6.0 , Proteus & Keil](https://i.ytimg.com/vi/kb_k-UueEhE/mqdefault.jpg)



![Tank Circuit & Tuned Circuit
Tank Circuit & Tuned Circuit
An LC circuit, also called a resonant circuit, tank circuit, or tuned circuit, is an electric circuit consisting of an inductor, represented by the letter L, and a capacitor, represented by the letter C, connected together.
In a circuit Capacitor and Inductor coupled in Parallel One end of both are grounded and another is with high current switch where battery is connected , whenever we switch on the circuit high current flow in one direction because of DC. so behavior of capacitance and Inductor is to Oscillate with lack in time of charging so one charge another discharge until total energy is not consumed
JJD - Adventure [NCS Release]
this music is provided by NCS, the link to the track is
https://www.youtube.com/watch?v=f2xGx...
Download Files From Link:-
For formula :-
http://www.mediafire.com/file/yy8yxtkqtha82n1/Formulae_for_inductance.docx
For Circuit:-
http://www.mediafire.com/file/vrigr9l0pa4eger/tuned_or_tank_circuit.zip
TISHITU
ISO: 9001-2008
RESEARCH AND CONSULTANCY CELL OF INDUSTRIAL APPLICATION
A Joint Accreditation System of Australia and New Zealand
Copyright © All Rights Reserved www.tishitu.org Reg No.08122629691/SSI
Accreditation No. M3111204IN
-~-~~-~~~-~~-~-
Please watch: Lifi Communication by Arduino UNO Download Project
https://www.youtube.com/watch?v=c4gC8dbaiZg
-~-~~-~~~-~~-~- Tank Circuit & Tuned Circuit](https://i.ytimg.com/vi/mLN4QEo-Wgk/mqdefault.jpg)


![Full Wave Rectifier
FULL WAVE RECTIFIER
The full wave rectifier circuit consist of a two diodes connected with transformer which having AC input and the output shown across the load resistor.
Basically full wave rectifier classified into two parts that is:-Bridge rectifier and center tap rectifier
Center tapped full wave rectifier
In this rectifier positive terminal of diode D1 connected with the transformer and negative terminal connected with center tap through the resistor, similar for diode D2. For the positive half cycle of input. Diode D1 is in forward bias because P-junction of a diode D1 is connected with positive terminal of transformer and diode D2 is in reverse bias because P-junction of diode D2 is connected with negative terminal of transformer. So the current flows through the D1 and diode D2 is in inactive state. Now for the negative cycle of a input diode D2 is in forward bias becauseP-junction of a diode D2 is connected with positive terminal of transformerand D1 is in reverse bias because P-junction of diode D1 is connected with negative terminal of transformer.S0 the current flows through the D2 and D1 is in inactive state. But for both the conditions direction of current across the resistor is same at the center of the transformer. Therefore, for the input negative cycle we will get positive cycle at the output.
Advantages and Disadvantages of Center Tapped Full Wave Rectifier
The main advantage is that the output and efficiency is high because an AC supply delivers power during the both half cycles.
The Disadvantages of the Center tapped full wave rectifier are as follows:-
Each diode utilizes only one-half of the voltage developed in the transformer secondary and thus the DC output obtained is small.
It is difficult to locate the center on the secondary for the tapping.
The diode used must be capable of bearing high peak inverse voltage. Because the peak inverse voltage coming across each diode is twice the maximum voltage across the half of the secondary winding.
JJD - Adventure [NCS Release]
this music is provided by NCS, the link to the track is
https://www.youtube.com/watch?v=f2xGx...
Download Files From Link:-
http://www.mediafire.com/file/dbmsvfyxglfjp7b/full_wave_rectifier_proteus_file.rar
TISHITU
ISO: 9001-2008
RESEARCH AND CONSULTANCY CELL OF INDUSTRIAL APPLICATION
A Joint Accreditation System of Australia and New Zealand
Copyright © All Rights Reserved www.tishitu.org Reg No.08122629691/SSI
Accreditation No. M3111204IN
-~-~~-~~~-~~-~-
Please watch: Lifi Communication by Arduino UNO Download Project
https://www.youtube.com/watch?v=c4gC8dbaiZg
-~-~~-~~~-~~-~- Full Wave Rectifier](https://i.ytimg.com/vi/mrr_hNoSDA8/mqdefault.jpg)