CREATE TABLE "electrostatic_electrolytic_and_electroch" (
  "capacity" text,
  "volts" text,
  "temp" text,
  "energy_to_weight_ratio" text,
  "power_to_weight_ratio" text
);

Question: What is the capacity of 3500v volts?
SQL: SELECT "capacity" FROM "electrostatic_electrolytic_and_electroch" WHERE "volts"='3500v';

Question: How many volts has an energy-to-weight ratio of 54 kj/kg to 2.0v?
SQL: SELECT "volts" FROM "electrostatic_electrolytic_and_electroch" WHERE "energy_to_weight_ratio"='54 kj/kg to 2.0v';

Question: What is the capacity with 2.7v volts and a power-to-weight ratio of 5.44 w/kg c/1 (1.875a)?
SQL: SELECT "capacity" FROM "electrostatic_electrolytic_and_electroch" WHERE "volts"='2.7v' AND "power_to_weight_ratio"='5.44 w/kg c/1 (1.875a)';