Why We Use Ei Lamination in Transformer Why this shape in lamination
Why We Use Ei Lamination in Transformer Why this shape in lamination
Why is the use of an input transformer safer than using a half-wave rectifier
Can someone solve this with some notes explaning why is that so? When should we use a and when should we use a' in the calculation b) Three sets of single-phase transformers each of rating 60 kVA, 1100/254 V, 50 Hz are connected to form a three-phase, 1100/440 V, transformer bank. The equivalent impedance of each transformer referred to low voltage side is (0.04 + j 0.16) ?. The three-phase transformer bank supplies a load of 150 kVA at a...
Why do we use a ladder in SDS-PAGE gels? to determine SDS-PAGE electrical properties to determine protein size to determine nucleotide shape to determine protein shape
You can use three inductors to physically replicate the function of a transformer. (i.e. if you don’t have a transformer you just need three inductors in a tee shape to build the circuit.)T or F. Explain. Phasor analysis can be used to analyze circuits with any periodic input. T or F Explain:__________________________________________________________ Phasor analysis can only be used for single frequency sinusiodal circuits.T or F Explain:_____
Why is it for gamma1, we use v2? Also, vice versa, why do we use v1 for gamma2? Length contraction
If we have a single phase transformer, and we keep the primary voltage constant. what is the affect of the three types of loads in the secondary side(resisitive,inductive and capacitive) on the secondary winding.
For a constant EI (use EI as a constant in your answer): a. Determine the reactions RA and RC and draw the shear force diagram (SFD) and the bending moment diagram (BMD). See image below. b. Determine the slope at A (θA) and the deflection at B (ΔB) using the Moment-Area Method. c. Determine the equation of the elastic curve, y(x), using the Integration Method. 16 kN/m B 4 m 4 m SFD BMD
3. a) Find the net electric flux through this cube. b) Explain why we can't use Gauss's Law to find the electric field here. -8.00 nC +3.00 nC c) Is there a shape to which Gauss's Law could be applied in order to solve for the electric field of this double point charge situation?
a transformer is feeding a street light. on the secondarily of transformer is a fuse holder with a 10A fuse and also on bottom of street pole there is another 10A fuse.. the light went out and i found a fuse by transformer blown. im cunfuse why the first one by the light did not blow but the one by transformer did
1. Is the power supply for a transformer AC or DC? Explain in detail why only this type of power supply will work. 2. Some configurations with the iron core have low efficiency while others have high efficiency. What is the iron core doing to cause this? Be specific. (Hint: think about how a transformer works.) 3. For an ideal transformer the energy must be conserved, so the average power (P=IV) in the two circuits must be equal. Therefore, if...