These instruments are the electrophorus, the condenser of electricity, and the doubler of it. |
The cytoplasm of the electrocyte of Electrophorus electricus possesses a meshwork of 7-nm thick filaments distributed throughout the cell. |
The theory of the electrophorus is very simple, provided the student has clearly grasped the principle of induction. |
To use the electrophorus, the ebonite is given a negative charge by striking it with fur or flannel. |
Pancaldi tells us in detail the intriguing and difficult stories of the births of the electrophorus, the condenser, the electrometer and the battery. |
If you do not get a good spark from the electrophorus, read the directions again. |