Q5: Design a full-wave bridge rectifier with 1k2 load. The rectifier operates from A.C supply of 220v (rms) and 50HZ through 20-to-1 step down transformer. What is the peak value of the rectified output across the load and the fraction of a cycle does each diode conduct? What is the PIV of the used diodes. The diodes can be modeled to have 0.8v voltage drop for any current.

Question 5 Answer saved Marked out of 1.00 P Flag question In a Varactor diode, the junction capacitance varies with the reverse bias. Select one: O True O False

Subject:electronic engineering zener diode is connected reverse biased but it does bot burn why?

3 Determine the labelled voltage and currents if V1 = 10 V and V2 = 5 V. Assume diode cut-in voltage of 0.3 V and internal resistance of 0.1 k Ohm. Write final answer in following format: Vo=xx volt, Id1= yy mA, Id2= zz mA 0.5 ΚΩ V₁0 ww 0.5 ΚΩ V₂0 ww IDI ID2 Enter your answer D₁ KH D₂ KH 19.5 ΚΩ Vo

need solution

Match The following. -pyrolysis reactor produces liquid of 75%. Choose. pyrolysis reactor produces liquid of 50%. Choose.

03: There is threshold voltage in GM counter but in ionization chamber no threshold is required why?

Natural gas is a mixture of 95% of methane and 5% of a. Ethane and Propane O b. CO2 O c. Ethane and Pentane O d. Methane and Butane

2. A bank of nickel-cadmium cells is used as the emergency lighting supply for a hospital. There are 100 cells connected in series and each has an A-hr rating of 120 A-hr. The bank has to be replaced, and the manufacturer is no longer supplying nickel-cadmium cells. It is decided to replace the cells with lead-acid cells. How many lead-acid cells will be required if each has an A-hr rating of 60 A-hr, and how should they be connected?

List the name of some Initiator & Emulsifier