The load of an instrument transformer consisting of delicate moving elements of an ammeter, voltmeter and watt-meter is termed as (EE June 1990)

a. Transformer power

b. Instrument Impedance

c. burden

d. meter load

Single phase transformer 10kVA, 2200/220v, 50Hz has the following
configure:
R1=4Ω, X1=5Ω, Rfe=25kω, XM=4kω, R2=0.04 Ω, X1=0.05 Ω
The transformer operates at rated voltage and feeds rated load
with a power factor of 0.8 inductive. To be identified:
1. The voltage fluctuation and the degree of efficiency.
2. The excitation current of the transformer.
3. The energy it consumes in a 24-hour period (in kWh) if it works under a load of 16
hours a day and the rest he works without load.

Consider the full-wave rectifier circuit as shown below with C = 474 F and transformer winding ratio of 14:1. If the input voltage is 120 VAC (RMS) at 60 Hz, what is the load resistor value for a peak-to-peak ripple less than 0.5 V? What is the output DC voltage? Assume ideal diode.

Is Tesla Transfoemer best for final year project for the students of electrical engineering?

And kindly upload a utube video link so that i can take help regarding tesla transformer.