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Sci-tech Telephone/Video Interphone System Trainer Model ETR 042 has been designed so that students can assemble, analyze and test a wide range of more and more complex electric circuits; it consists of interchangeable modules; thus merely con [...]
Sci-tech UPS Trainer Model ETR 041 is a very versatile UPS training system, has been designed to explain a switch mode based Uninterrupted Power Supply. The product is designed keeping in mind that a student can understand each block of ETR 04 [...]
Sci-tech Telephony Trainer Model ETR 040 offers experiment board for creating, checking, measuring and troubleshooting telephone circuits such as: DTMF and Pulse signaling and a switching matrix simulating a telephone exchange and public netwo [...]
CHARACTERISTICS OF SEMICONDUCTOR Model ETR 039A 2. CHARACTERISTICS OF TRANSISTORS (CB, CC, CE) MODEL ETR 039B 3. CHARACTERISTICS OF FET, MOSFET, IGBT MODEL ETR 039C 4. CHARACTERISTICS OF UJT, PUT, OPTO MODEL ETR 039D 5. CHARACTERISTICS OF SCR [...]
Salient Features Ø Aesthetically designed injection molded electronic desk. Ø Master unit carrying useful experiment resources like line Synchronized firing circuits, Power supplies, lamp load, RLC loads, Battery Charging supply etc. while t [...]
Model ETR 036A: DIODES APPLICATIONS: HALF WAVE, FULL WAVE & BRIDGE RECTIFIERS Model ETR 036B: CHARACTERISTICS OF SCR & TRIAC Model ETR 036C: HALF WAVE, FULL WAVE RECTIFIER USING SCR & UJT TRAINER Model ETR 036D: SCR PHASE CONTROL [...]
With the rapid advancement in digital electronics, the stepper motor by virtue of its being a direct digital actuator, has become an important element of a control system. Well known applications include watches, floppy and hard disk drives, p [...]
Sci-tech PWM DC Motor Control Circuit Trainer Model ETR 033 is a DC Motor driver/controller designed to be used as a training aid in courses of industrial electronics and electr0technical studies The trainer is suitable for use on desktop. The [...]
Three Phase Inverter Power Electronic Training Board has been designed specifically for study of Three Phase Inverter. Practical experience on this board carries great educative value for Science and Engineering Students. Optionally chassis mo [...]