Is a unit coupling coefficient for mutual inductance (so $M=\sqrt{L_1L_2}$) compatible with different self-inductances $L_1\neq L_2$?
55806
How do I show for an ideal transformer $M^2=L_1L_2$?
54492
Thevenin equivalent resistance of circuit with diagonal resistors
8766
Traceless multipole moments vs non-traceless moments
41960
Decoupling capacitors: what size and how many?
30023
Detecting if resistances are parallel or series in complex circuits
47813
How do we calculate the input impedance of an op-amp?
125652
Double-Subscript Notation for Voltages
134944
how to choose the right pullup resistances for i2c lines with multiple slaves
68474
Output voltage calculation for full wave bridge rectifier
19380
The equivalent electric field of a magnetic field
91342
Two black boxes display the same impedance at all frequencies. Which has the single resistor?
129275
Inequality for the combined resistance of two resistors connected in parallel
92439
Can two voltmeters connected to the same terminals show different values? Circuit with induced EMF
52018
Can $\frac{\sqrt{3}}{\sin20^{\circ}}-\frac{1}{\cos20^{\circ}}$ have two values?
55680
The relationship of ${\frak m+m=m}$ to AC
81098
PWM complementary square output waveforms
80746
Total resistance with resistors bridging two branches