Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Designing IRON-CORE TRANSFORMER No Load Current Problem

Status
Not open for further replies.
S

SS1_Raptor

Junior Member level 1
Joined
Feb 16, 2019
Messages
17
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
148
Dear friends hi

I am designing IRON-CORE TRANSFORMER
Step Up
Vin = 24V
Vout = 220V
Ferq = 50HZ
Power = 500Watt

What is the general rule for calculating no load Current ?

is this true if i set the no load current high i can get a better momentary Current at Output ?

Generally, if i momentarily connect the full load to the transformer How much time is accepted. To get the full current?

Thanks a lot
 

Presumed you are "connecting" the load with a fast switch, e.g. a triac, to the secondary of a regular 50 Hz transformer you can expect a finite current rise time in a 10 us range due to transformer leakage inductance.

"No load current" or magnetizing current depends on main inductance and is not related to leakage inductance or vice versa.
 
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top