current transformer वाक्य

उदाहरण वाक्य

1. Some early RCDs were entirely electromechanical and relied on finely balanced sprung over-centre mechanisms driven directly from the current transformer.
2. A permanently installed current transformer ( CT ) fixed around the neutral leg feeder to the LNER senses the current.
3. This is a common method used in portable current measuring instruments but permanent installations use more economical types of current transformer.
4. The primary'winding'may be a permanent part of the current transformer, with a heavy copper bar to carry current through the core.
5. A current clamp uses a current transformer with a split core that can be easily wrapped around a conductor in a circuit.
6. Current transformers are often constructed by passing a single primary turn ( either an tap points to provide a range of ratios.
7. How can I calculate the burden in Current Transformer ?  Preceding contribs ) 08 : 47, 20 September 2008 ( UTC)
8. Current transformers are often constructed by passing a single primary turn ( either an toroidal core wrapped with many turns of wire.
9. Split-core current transformers are typically used in low current measuring instruments, often portable, battery-operated, and hand-held ( see illustration lower right ).
10. Typically current transformers consist of a silicon steel ring core wound with many turns of copper wire as shown in the right illustration.