Digital Oscilloscope

Direct Digital Synthesis

Digital Multimeter

Laboratory Power Supply ​​​​​​​

Manual Base Unit  The Manual Base Unit contains a total of 32 Circuit Modication (CM)And fault switches. Students manually select CM switches as the course progresses, while the protected fault switches are reserved for Instructor use by means of an integrated, locking- cover assembly.  Base Unit Familiarization  DC Fundamentals Circuit BoardFamiliarization  Symbols and Schematics  Basic Safety Rules  Electrical Safety Rules  Circuit Resistance, Circuit Current, Circuit Voltage  Assembly of simple circuits  Use of voltmeters and ammeters  Ohm's law .  Series and parallel connection of resistors  Voltage dividers with and without loads  Light bulb characteristics .  Voltage dependent resistors ( VDRS ) .  Negative temperature coecient thermistors ( NTCS )  Positive temperature coecient thermistors ( PTCs )  Capacitors in DC circuits  Relay circuits

 NOT function , AND and NAND gates  OR and NOR gates  Antivalence ( XOR ) and equivalence ( XNOR )  Half adders  Full adders  Subtracting circuits  Code conversion  RS - NOR ip - ops  Clocked RS - ip - ops  Static D ip - ops  Dynamic D ip - ops  JK ip - ops  JK master - slave ip – ops  Flip - op applications  Display of binary numbers on LEDs and LED displays  Asynchronous 4- bit counter  Synchronous counter  Decimal counter  Counters for special codes  Divider circuits  Registers  Shift registers  Serial data exchange  Parallel data exchange

 Diodes in DC circuits  Diodes in AC circuits  Half - wave rectiers with smoothing  Bridge rectiers with smoothing  Displaying diode characteristics on an oscilloscope  Light - emitting diodes  Photodiodes  Diode - like characteristics of transistor circuits  Input , output and control characteristics of transistors  Transistors in common emitter circuits  Transistors in common collector circuits  Transistors in common base circuits  Transistors used as switches  Transistors used as delay switches  Characteristics of eld eect transistors ( FETS )  FETS used as controllable resistors and switches  MOSFET characteristic  Dimmer sensor using a MOSFET  Characteristics of thyristors and triacs  Thyristors used as switches ·  Phase control using triacs and diacs  Characteristics of unijunction transistors ( UJTS )  Pulse emitter using a UJT

 Generating AC.  Characteristics of AC  Resistors in AC circuits  Capacitors in AC circuits  Series connections of resistors and capacitors ( RC )  parallel connections of resistors and capacitors ( RC )  Coils ( inductors ) in AC circuits  Series connections of resistors and inductors ( RL )  Parallel connections of resistors and inductors ( RL )  Series connections of resistors , inductors and capacitors ( RLC )  Parallel connections of resistors , inductors and capacitors ( RLC )  Series compensation  Parallel compensation  Transformers with loads  Transformers without loads  Three - phase networks  Star circuit with symmetric loads  Star circuit with asymmetric loads  Delta circuit with symmetric loads  Delta circuit with asymmetric loads