@ZYXYZLF

Really well explained 👏 thanks 
But you forgot to connect power lead,
I'm just joking bro 🙃 
I'm a regular viewer of your informative videos.  Thanks for Sharing your valuable knowledge😊
Waiting for your next video 🙂

@ni3kakad

Nicely explain keep making such videos

@surendrakverma555

Good 👍

@jaydeeppurohit3655

Gyaan bhai, thoda Knee point theory ko BH curve se relate karke explain kijiye na...

@ErSureshKumar

Nice explain❤

@konstantinostheo2911

Hello! As we see we connect our ac voltage source direct at secondary winding and we measure the current also on the secondary winding with ammeter. In this case we don’t have transformation of the voltage level so the magnetic core don’t interfere! But again we observe the saturation phenomenon. In my mind the proper procedure was to connect our supply on the primary winding and observe(measure) the secondary. Now i am thinking it’s like we power an individual resistance and measuring the current through it. Can you explain me why we still we reach to saturation whilst voltage level between primary and secondary don’t change? I hope you understand my concern!

@SamarthDwivedi-tl6hm

0.2 amp. se 0.3 amp.  current already 50% increase kr rha he sir. 20 v se 40 v increase krne pr sir.
Knee Voltage to fir 40V hi ho gya.

@MadanSingh-un9ym

Power transformer wt CT 'CVT isol cb substation video

@NPrithivi

In my case, when i give suppy voltage to secondary, it behave as a short circuit and high current flows in secondary even with low voltage. Then how can i perform this test with 200:5 ct or 5:1 ct ?

@ImranKhan-nu6xw

How we calculate primary current or secondry current upto the knee point, which is accurate upto the knee point ,and further the knee point the current is inaccurate

@jims9916

what is differnence between VK and VK/2. we have to perform test at VK or VK/2?. if suppose 200 is VK and VK/2 is 100. then we to do at 10%,40%... 100% , 110% of 100?