What is the current through the LED? * R1 330 kOhm LED1 V1 LED_red 6 V O A) OmA O B) 23 mA
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- 4. Are the following statements correct or wrong? Justify your answer. (a) GTO requires very low current applied to its gate to be turn off. (b) IGBT is a voltage driven device. (c) BJT is more efficient than IGBT in high power applications. (d) Thyristors are used only for low voltage, low current applications. (e) MOSFETs are used for high frequency applications.Q11. What is LED? Plz Write like a summaryWrite the following acronyms in full and Explain it main function. 1. LCD 2. PWM 3. MHz 4. RFU 5. LED 6. VIN 7. ICS 8. GND 9. STBY 10. VM
- D-MOSFET: lVtl= 2 V, Idss =10 mA, Is=1.6 mA, rd=14 K, RL=2 K. Calculate the dc drain-to-source voltage. Please write your answer as a V and don’t use units in the answer. Please use one digit after the dot.LEDs (Light Emitting Diodes) conduct electricity in only one direction. A white LED tends tohave a voltage of 3.5, red 1.8 volts, blue 3.6 volts, and 2.1 volts for a green, orange or yellow LED.(a) You are to design a circuit comprising of 10 RED LEDs that can be powered up by a 12 Vbattery. Choose series/parallel combinations of LEDs and appropriate resistors. Note: You have to draw the complete circuit diagram showing the configuration includingbattery, all LEDs and resistors (with standard values only) and the power rating of eachresistor used. (b) Repeat part (a) if you have only BLUE lights in the circuit.(c) How will your design of part (a) change if you have different color LEDs (3 Red, 5 Blue,One Green and One Orange LED)?(d) Repeat part (c) if you have 230 V AC power instead of 12 V DCFind how many LEDs must be combined to give a total of 1.6 W of visible light output and with the efficiency of 20%.
- Are the following statements correct or wrong? Justify your answer. GTO requires very low current applied to its gate to be turn off. IGBT is a voltage driven device. BJT is more efficient than IGBT in high power applications. Thyristors are used only for low voltage, low current applications. MOSFETs are used for high frequency applications.Please give me ateast 3 topics in Electrical Engineering thesis ideas. give atleast 1 paragraph explanation regarding the topics and its uses in the community. thanks!Good day. This is Fundamentals of Electronics Circuits subject. Please do help. NOTE: PLEASE PROVIDE SOLUTION ON THE LAST TWO QUESTION. 2 DECIMAL PLACES ONLY ON THE FINAL ANSWER