Two exactly similar heating resistances are connected (i) in series, and (ii) in parallel, in two different circuits, one by one. If the same current is pass
The pot RV1 modifies the level of negative feedback introduced into the circuit through C2, which results in the squaring of the signal. The role of resistors R3 and R4 is to minimize the output voltage to some appropriate degree, which can be subsequently tweaked as necessary with the aid ...
When two resistors of resistances R1andR2 are connected in parallel, the net resistance is 3Ω. When connected in series, its value is 16Ω. Calculate the values of R1andR2. View Solution The resistors of resistances R1=100±3 ohm and R2=200±4ohm are connected in series. The equivalent...
Two resistors, 50.0 \Omega and 44.0 \Omega are connected in parallel. The current through the second resistor is 3.50 A. (a) What is the current in the first resistor? (b) What is the total power supplied to the two resistors? ...
This idea will allow you to get rid of the messy wire-wound emitter resistors. Mounting over a common heatsink will ensure quick and uniform sharing of heat and eliminating the dreaded thermal runaway situation. Moreover since the collectors of the transistors are supposed to be in parallel an...
You have two 75\ \Omega resistors connected in parallel and two 200\ \Omega resistors connected in parallel. These two arrangements are then connected in series. What is the equivalent resistance? Two resistors each having a resistance of ...
Logic GND and Power GND should be connected together in a single point, the bulk capacitor, to keep noise in the Power GND from affecting Logic GND. Specific care should be paid layouting the path from the SENSE pins through the sensing resistors to the negative terminal of the bulk ...
Three resistors, 12 ohms, 18 ohms and 36 ohms are connected in parallel. What is the equivalent resistance ? When two resistors are connected in series, the equivalent resistance is 100 ohm. When they are connected in parallel, the equivalent resis...
The provided calibration kit will consist of 3 SMA female connectors (for short/open/load), one SMA-f to SMA-f adapter (for through), and 2x 100ohm precision resistors. The references need to be soldered like so: If you would like the calibration references pre-soldered (at no charg...
Small resistors (1-5 ohms) can also be placed in series with the HDRVx pin or the CBOOTx pin to effectively reduce switch node ringing. A CBOOT resistor will slow the rise time of the FET, whereas a resistor at HDRV will reduce both rise and fall times. Copyright © 2002–2013,...