Determine the current i 4 V ) 3 V IV

investigates and explains in detail the concept of induced current and induced voltage

Measuring the hall coefficient determines which of the following? a) temperature coefficient and thermal conductivity b) none of the above c) mobility of load carriers d) type of conductivity and concentration of charge carriers

Question Completion Status: Moving to another question will save this response. Question 7 Extrinsic semiconductors are having more charge carriers than intrinsic semiconductor. True False A Moving to another question will save this response.

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(c) The diodes in the circuit are biaced and Each represented by the exponential model I = Is e V/V+, where I is the current through. V is the voltage across it. the diode and with the diagram marked to help you get value of started, find the R the vreltage drap across such it is that 50 mV. 10 MA Va= V₁ + 50mV Ia = 10mA - 50 mV R identical. + Da . I₁ = 50mV R ↓ 50mV R R ó bath forward- divde 50mV can be

Electronics engineering.

Subject: Electronics Engineering With neat diagram explain the formation of a potential barrier in a p-n junction and show the polarity of the Barrier potential and draw the V- I characteristic of p-n junction diode

Shown in the figure is a schematic of a power electronics circuit. a) Identify the power semiconductor devices included in the circuit b) sketch their symbol with terminal identification c) explain the function of power semiconductor devices included in the circuit 120kn 240 V 60 Hz 2N2574 ODeg 1.0kn ECG6412 :100nF

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?