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عرض 1111–1125 من أصل 1963 نتيجة
Light Kit
Simple kit that helps explain students the principle of reflection and refraction. Using mirrors, lenses, acrylic prism set and a ray box, light can be reflected and refracted in different ways. The acrylic prism set includes a triangular, half-round, double convex and rectangular prism and two double concave prisms all packed in a wooden storage box. A Newton color disc is also provided with this set. The color disc illustrates an important property of light that white light is composed of seven colors. With instructions.
SKU: PH30703Light Reflection And Refraction Set
This optical kit helps students easily study these two important wave properties: Reflection and Refraction. Set made up of a wooden and rotating platform. base triangular stand made up of a disc and a rotating arm. The rotating platform provides a high degree of accuracy when making measurements as well as provides an easy way to change angles without disturbing the light source.
SKU: PH30414DLinear IC Trainer
This trainer consist of :
1. Regulated power supply of ± 12 V / 250 mA.
2. Variable 0 to ±5 V / 250 mA.
3. Sine wave oscillation of 1 KHz.
4. Digital Voltmeter of 0-20 V DC, LCD display, 3 ½ Digit.
5. Functional diagram of IC 741 is printed with 2 mm sockets.
6. One extra 8 pin IC Base with 2 mm sockets.
7. Potentiometer of 10K Ohms.
8. Required Resistance and Capacitances mounted on board.
9. Interconnection Leads and Manual to perform 15 experiments on IC741 e.g. inverting, non-inverting, summing, difference, multiplier, differentiator, integrator etc.SKU: PH93025Logic Gate Circuit Trainer
Study and verification of Flip flops, Counters, Shift Registers, Encoders, Decoders, Multiplexers and De-multiplexers. Consists of 8 Debunced logic inputs, 8 red LED output indicators, +5 V d. c. / 1Amp regulated short circuit and overload protected power supply, 1 Hz monoshot clock pulse. All the ICs and components have been placed inside the cabinet and connections brought out at 2 mm sockets.
SKU: PH93007Logic Gates Trainer
Logic Gates Trainer is a self training course in basic digital electronics and is first step to understand fundamentals of any computer. It enables the student to understand AND, OR, NOT, NAND & NOR Gates and in the process to make connections. Supplied with users manual.
SKU: PH93005Logic Gates Trainer
Logic Gates Trainer has been designed to study logic gates and applications. This trainer board is designed to verify the truth table of various logic functions, to prove De-Morgan’s theorem, Half adder and Full adder by using logic gates. The board is absolutely self-contained and requires no additional apparatus. 12 V / 1 A DC adaptor is required to operate it.
SKU: PH93005B
